Home / 62,125,389.01-85,733,296.66-34,247,487.39

Finding the Fourth Proportional to 62,125,389.01, 85,733,296.66 and 34,247,487.39

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Solution

The fourth proportional to 62,125,389.01, 85,733,296.66 and 34,247,487.39 is: 47,261,675.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,125,389.01 : 85,733,296.66 = 34,247,487.39 : x
  2. Step 2: Convert to fraction form
    62,125,389.01/85,733,296.66 = 34,247,487.39/x
  3. Step 3: Cross multiply
    62,125,389.01x = 85,733,296.66 × 34,247,487.39
  4. Step 4: Simplify right side
    62,125,389.01x = 2,936,149,996,266,479
  5. Step 5: Solve for x
    x = 2,936,149,996,266,479/62,125,389.01
  6. Step 6: Final answer
    x = 47,261,675.83

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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.