Finding the Fourth Proportional to 1,552,305,440,053.80, 2,326,376,815,072 and 1,208,122,053,114.50
Calculator
Solution
The fourth proportional to 1,552,305,440,053.80, 2,326,376,815,072 and 1,208,122,053,114.50 is: 1,810,563,218,824.61
Step by Step Solution
- Step 1: Write the proportion equation
1,552,305,440,053.80 : 2,326,376,815,072 = 1,208,122,053,114.50 : x - Step 2: Convert to fraction form
1,552,305,440,053.80/2,326,376,815,072 = 1,208,122,053,114.50/x - Step 3: Cross multiply
1,552,305,440,053.80x = 2,326,376,815,072 × 1,208,122,053,114.50 - Step 4: Simplify right side
1,552,305,440,053.80x = 2,810,547,134,142,756,344,037,376 - Step 5: Solve for x
x = 2,810,547,134,142,756,344,037,376/1,552,305,440,053.80 - Step 6: Final answer
x = 1,810,563,218,824.61
Related Problems
Find fourth proportional to 776,152,720,026.90, 1,163,188,407,536 and 604,061,026,557.25
Half scale
Find fourth proportional to 3,104,610,880,107.60, 4,652,753,630,144 and 2,416,244,106,229
Double scale
Find fourth proportional to 1,552,305,440,054.80, 2,326,376,815,073.50 and 1,208,122,053,115.50
Similar ratio
Find fourth proportional to 2,328,458,160,080.70, 3,489,565,222,608 and 1,812,183,079,671.75
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.