Home / 45,215,148.24-62,396,319.33-24,588,151.56

Finding the Fourth Proportional to 45,215,148.24, 62,396,319.33 and 24,588,151.56

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Solution

The fourth proportional to 45,215,148.24, 62,396,319.33 and 24,588,151.56 is: 33,931,330.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,215,148.24 : 62,396,319.33 = 24,588,151.56 : x
  2. Step 2: Convert to fraction form
    45,215,148.24/62,396,319.33 = 24,588,151.56/x
  3. Step 3: Cross multiply
    45,215,148.24x = 62,396,319.33 × 24,588,151.56
  4. Step 4: Simplify right side
    45,215,148.24x = 1,534,210,156,472,197.50
  5. Step 5: Solve for x
    x = 1,534,210,156,472,197.50/45,215,148.24
  6. Step 6: Final answer
    x = 33,931,330.90

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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.