Finding the Fourth Proportional to 26,156,712,456,101, 39,235,068,684,152 and 26,156,712,456,101
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Solution
The fourth proportional to 26,156,712,456,101, 39,235,068,684,152 and 26,156,712,456,101 is: 39,235,068,684,152
Step by Step Solution
- Step 1: Write the proportion equation
26,156,712,456,101 : 39,235,068,684,152 = 26,156,712,456,101 : x - Step 2: Convert to fraction form
26,156,712,456,101/39,235,068,684,152 = 26,156,712,456,101/x - Step 3: Cross multiply
26,156,712,456,101x = 39,235,068,684,152 × 26,156,712,456,101 - Step 4: Simplify right side
26,156,712,456,101x = 1,026,260,409,766,736,892,551,757,824 - Step 5: Solve for x
x = 1,026,260,409,766,736,892,551,757,824/26,156,712,456,101 - Step 6: Final answer
x = 39,235,068,684,152
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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.