Home / 47,919,772.59-71,854,084.59-24,867,496.18

Finding the Fourth Proportional to 47,919,772.59, 71,854,084.59 and 24,867,496.18

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Solution

The fourth proportional to 47,919,772.59, 71,854,084.59 and 24,867,496.18 is: 37,287,972.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,919,772.59 : 71,854,084.59 = 24,867,496.18 : x
  2. Step 2: Convert to fraction form
    47,919,772.59/71,854,084.59 = 24,867,496.18/x
  3. Step 3: Cross multiply
    47,919,772.59x = 71,854,084.59 × 24,867,496.18
  4. Step 4: Simplify right side
    47,919,772.59x = 1,786,831,174,059,222
  5. Step 5: Solve for x
    x = 1,786,831,174,059,222/47,919,772.59
  6. Step 6: Final answer
    x = 37,287,972.74

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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.