Home / 57,234,233.61-85,849,327.44-16,293,892.50

Finding the Fourth Proportional to 57,234,233.61, 85,849,327.44 and 16,293,892.50

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Solution

The fourth proportional to 57,234,233.61, 85,849,327.44 and 16,293,892.50 is: 24,440,262.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,234,233.61 : 85,849,327.44 = 16,293,892.50 : x
  2. Step 2: Convert to fraction form
    57,234,233.61/85,849,327.44 = 16,293,892.50/x
  3. Step 3: Cross multiply
    57,234,233.61x = 85,849,327.44 × 16,293,892.50
  4. Step 4: Simplify right side
    57,234,233.61x = 1,398,819,712,504,660.25
  5. Step 5: Solve for x
    x = 1,398,819,712,504,660.25/57,234,233.61
  6. Step 6: Final answer
    x = 24,440,262.83

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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.