Home / 24,532,677.90-36,799,016.85-19,749,708.90

Finding the Fourth Proportional to 24,532,677.90, 36,799,016.85 and 19,749,708.90

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Solution

The fourth proportional to 24,532,677.90, 36,799,016.85 and 19,749,708.90 is: 29,624,563.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,532,677.90 : 36,799,016.85 = 19,749,708.90 : x
  2. Step 2: Convert to fraction form
    24,532,677.90/36,799,016.85 = 19,749,708.90/x
  3. Step 3: Cross multiply
    24,532,677.90x = 36,799,016.85 × 19,749,708.90
  4. Step 4: Simplify right side
    24,532,677.90x = 726,769,870,593,695
  5. Step 5: Solve for x
    x = 726,769,870,593,695/24,532,677.90
  6. Step 6: Final answer
    x = 29,624,563.35

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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.