Home / 356,062,252.16-534,044,894.47-93,724,833.39

Finding the Fourth Proportional to 356,062,252.16, 534,044,894.47 and 93,724,833.39

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Solution

The fourth proportional to 356,062,252.16, 534,044,894.47 and 93,724,833.39 is: 140,574,487.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,062,252.16 : 534,044,894.47 = 93,724,833.39 : x
  2. Step 2: Convert to fraction form
    356,062,252.16/534,044,894.47 = 93,724,833.39/x
  3. Step 3: Cross multiply
    356,062,252.16x = 534,044,894.47 × 93,724,833.39
  4. Step 4: Simplify right side
    356,062,252.16x = 50,053,268,756,746,568
  5. Step 5: Solve for x
    x = 50,053,268,756,746,568/356,062,252.16
  6. Step 6: Final answer
    x = 140,574,487.90

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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.