Home / 56,006,502.30-84,009,753.45-24,156,006.30

Finding the Fourth Proportional to 56,006,502.30, 84,009,753.45 and 24,156,006.30

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Solution

The fourth proportional to 56,006,502.30, 84,009,753.45 and 24,156,006.30 is: 36,234,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,006,502.30 : 84,009,753.45 = 24,156,006.30 : x
  2. Step 2: Convert to fraction form
    56,006,502.30/84,009,753.45 = 24,156,006.30/x
  3. Step 3: Cross multiply
    56,006,502.30x = 84,009,753.45 × 24,156,006.30
  4. Step 4: Simplify right side
    56,006,502.30x = 2,029,340,133,599,646.75
  5. Step 5: Solve for x
    x = 2,029,340,133,599,646.75/56,006,502.30
  6. Step 6: Final answer
    x = 36,234,009.45

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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.