Home / 517,207,737.44-714,153,355.62-416,416,006.04

Finding the Fourth Proportional to 517,207,737.44, 714,153,355.62 and 416,416,006.04

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Solution

The fourth proportional to 517,207,737.44, 714,153,355.62 and 416,416,006.04 is: 574,981,514.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    517,207,737.44 : 714,153,355.62 = 416,416,006.04 : x
  2. Step 2: Convert to fraction form
    517,207,737.44/714,153,355.62 = 416,416,006.04/x
  3. Step 3: Cross multiply
    517,207,737.44x = 714,153,355.62 × 416,416,006.04
  4. Step 4: Simplify right side
    517,207,737.44x = 297,384,888,047,344,192
  5. Step 5: Solve for x
    x = 297,384,888,047,344,192/517,207,737.44
  6. Step 6: Final answer
    x = 574,981,514.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.