Home / 57,546,715.20-86,381,521.68-24,773,505

Finding the Fourth Proportional to 57,546,715.20, 86,381,521.68 and 24,773,505

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Solution

The fourth proportional to 57,546,715.20, 86,381,521.68 and 24,773,505 is: 37,186,710.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,546,715.20 : 86,381,521.68 = 24,773,505 : x
  2. Step 2: Convert to fraction form
    57,546,715.20/86,381,521.68 = 24,773,505/x
  3. Step 3: Cross multiply
    57,546,715.20x = 86,381,521.68 × 24,773,505
  4. Step 4: Simplify right side
    57,546,715.20x = 2,139,973,059,247,088.50
  5. Step 5: Solve for x
    x = 2,139,973,059,247,088.50/57,546,715.20
  6. Step 6: Final answer
    x = 37,186,710.86

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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.