Home / 41,742,227.33-62,613,823.05-12,596,318.85

Finding the Fourth Proportional to 41,742,227.33, 62,613,823.05 and 12,596,318.85

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Solution

The fourth proportional to 41,742,227.33, 62,613,823.05 and 12,596,318.85 is: 18,894,623.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,227.33 : 62,613,823.05 = 12,596,318.85 : x
  2. Step 2: Convert to fraction form
    41,742,227.33/62,613,823.05 = 12,596,318.85/x
  3. Step 3: Cross multiply
    41,742,227.33x = 62,613,823.05 × 12,596,318.85
  4. Step 4: Simplify right side
    41,742,227.33x = 788,703,679,555,279.38
  5. Step 5: Solve for x
    x = 788,703,679,555,279.38/41,742,227.33
  6. Step 6: Final answer
    x = 18,894,623.74

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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.