Home / 56,035,614.96-84,013,729.14-24,894,168.30

Finding the Fourth Proportional to 56,035,614.96, 84,013,729.14 and 24,894,168.30

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Solution

The fourth proportional to 56,035,614.96, 84,013,729.14 and 24,894,168.30 is: 37,323,618.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,035,614.96 : 84,013,729.14 = 24,894,168.30 : x
  2. Step 2: Convert to fraction form
    56,035,614.96/84,013,729.14 = 24,894,168.30/x
  3. Step 3: Cross multiply
    56,035,614.96x = 84,013,729.14 × 24,894,168.30
  4. Step 4: Simplify right side
    56,035,614.96x = 2,091,451,912,721,774.25
  5. Step 5: Solve for x
    x = 2,091,451,912,721,774.25/56,035,614.96
  6. Step 6: Final answer
    x = 37,323,618.46

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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.