Home / 39,683,527.43-59,502,123.30-15,394,071.66

Finding the Fourth Proportional to 39,683,527.43, 59,502,123.30 and 15,394,071.66

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Solution

The fourth proportional to 39,683,527.43, 59,502,123.30 and 15,394,071.66 is: 23,082,120.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,683,527.43 : 59,502,123.30 = 15,394,071.66 : x
  2. Step 2: Convert to fraction form
    39,683,527.43/59,502,123.30 = 15,394,071.66/x
  3. Step 3: Cross multiply
    39,683,527.43x = 59,502,123.30 × 15,394,071.66
  4. Step 4: Simplify right side
    39,683,527.43x = 915,979,950,002,355.62
  5. Step 5: Solve for x
    x = 915,979,950,002,355.62/39,683,527.43
  6. Step 6: Final answer
    x = 23,082,120.20

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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.