Home / 56,177,098.22-84,191,660.63-23,788,924.62

Finding the Fourth Proportional to 56,177,098.22, 84,191,660.63 and 23,788,924.62

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Solution

The fourth proportional to 56,177,098.22, 84,191,660.63 and 23,788,924.62 is: 35,652,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,177,098.22 : 84,191,660.63 = 23,788,924.62 : x
  2. Step 2: Convert to fraction form
    56,177,098.22/84,191,660.63 = 23,788,924.62/x
  3. Step 3: Cross multiply
    56,177,098.22x = 84,191,660.63 × 23,788,924.62
  4. Step 4: Simplify right side
    56,177,098.22x = 2,002,829,068,359,691.75
  5. Step 5: Solve for x
    x = 2,002,829,068,359,691.75/56,177,098.22
  6. Step 6: Final answer
    x = 35,652,056.30

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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.