Home / 62,125,426.52-85,733,348.37-34,247,524.76

Finding the Fourth Proportional to 62,125,426.52, 85,733,348.37 and 34,247,524.76

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Solution

The fourth proportional to 62,125,426.52, 85,733,348.37 and 34,247,524.76 is: 47,261,727.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,125,426.52 : 85,733,348.37 = 34,247,524.76 : x
  2. Step 2: Convert to fraction form
    62,125,426.52/85,733,348.37 = 34,247,524.76/x
  3. Step 3: Cross multiply
    62,125,426.52x = 85,733,348.37 × 34,247,524.76
  4. Step 4: Simplify right side
    62,125,426.52x = 2,936,154,971,059,280.50
  5. Step 5: Solve for x
    x = 2,936,154,971,059,280.50/62,125,426.52
  6. Step 6: Final answer
    x = 47,261,727.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.