Home / 356,062,250.66-534,044,892.22-93,724,831.89

Finding the Fourth Proportional to 356,062,250.66, 534,044,892.22 and 93,724,831.89

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Solution

The fourth proportional to 356,062,250.66, 534,044,892.22 and 93,724,831.89 is: 140,574,485.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,062,250.66 : 534,044,892.22 = 93,724,831.89 : x
  2. Step 2: Convert to fraction form
    356,062,250.66/534,044,892.22 = 93,724,831.89/x
  3. Step 3: Cross multiply
    356,062,250.66x = 534,044,892.22 × 93,724,831.89
  4. Step 4: Simplify right side
    356,062,250.66x = 50,053,267,744,798,352
  5. Step 5: Solve for x
    x = 50,053,267,744,798,352/356,062,250.66
  6. Step 6: Final answer
    x = 140,574,485.65

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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.