Home / 596,766,066.26-817,572,428.01-574,399,414.35

Finding the Fourth Proportional to 596,766,066.26, 817,572,428.01 and 574,399,414.35

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Solution

The fourth proportional to 596,766,066.26, 817,572,428.01 and 574,399,414.35 is: 786,930,005.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,766,066.26 : 817,572,428.01 = 574,399,414.35 : x
  2. Step 2: Convert to fraction form
    596,766,066.26/817,572,428.01 = 574,399,414.35/x
  3. Step 3: Cross multiply
    596,766,066.26x = 817,572,428.01 × 574,399,414.35
  4. Step 4: Simplify right side
    596,766,066.26x = 469,613,123,837,651,520
  5. Step 5: Solve for x
    x = 469,613,123,837,651,520/596,766,066.26
  6. Step 6: Final answer
    x = 786,930,005.56

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.