Finding the Fourth Proportional to 1,495,519,866.99, 2,241,274,595.27 and 1,163,927,273.67
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Solution
The fourth proportional to 1,495,519,866.99, 2,241,274,595.27 and 1,163,927,273.67 is: 1,744,330,307.34
Step by Step Solution
- Step 1: Write the proportion equation
1,495,519,866.99 : 2,241,274,595.27 = 1,163,927,273.67 : x - Step 2: Convert to fraction form
1,495,519,866.99/2,241,274,595.27 = 1,163,927,273.67/x - Step 3: Cross multiply
1,495,519,866.99x = 2,241,274,595.27 × 1,163,927,273.67 - Step 4: Simplify right side
1,495,519,866.99x = 2,608,680,629,212,624,384 - Step 5: Solve for x
x = 2,608,680,629,212,624,384/1,495,519,866.99 - Step 6: Final answer
x = 1,744,330,307.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.