Home / 24,654,006.53-36,986,053.57-8,477,856.98

Finding the Fourth Proportional to 24,654,006.53, 36,986,053.57 and 8,477,856.98

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Solution

The fourth proportional to 24,654,006.53, 36,986,053.57 and 8,477,856.98 is: 12,718,519.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654,006.53 : 36,986,053.57 = 8,477,856.98 : x
  2. Step 2: Convert to fraction form
    24,654,006.53/36,986,053.57 = 8,477,856.98/x
  3. Step 3: Cross multiply
    24,654,006.53x = 36,986,053.57 × 8,477,856.98
  4. Step 4: Simplify right side
    24,654,006.53x = 313,562,472,378,689.12
  5. Step 5: Solve for x
    x = 313,562,472,378,689.12/24,654,006.53
  6. Step 6: Final answer
    x = 12,718,519.89

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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.