Home / 24,248,687.40-36,373,031.10-19,944,015.30

Finding the Fourth Proportional to 24,248,687.40, 36,373,031.10 and 19,944,015.30

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Solution

The fourth proportional to 24,248,687.40, 36,373,031.10 and 19,944,015.30 is: 29,916,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,248,687.40 : 36,373,031.10 = 19,944,015.30 : x
  2. Step 2: Convert to fraction form
    24,248,687.40/36,373,031.10 = 19,944,015.30/x
  3. Step 3: Cross multiply
    24,248,687.40x = 36,373,031.10 × 19,944,015.30
  4. Step 4: Simplify right side
    24,248,687.40x = 725,424,288,765,775.88
  5. Step 5: Solve for x
    x = 725,424,288,765,775.88/24,248,687.40
  6. Step 6: Final answer
    x = 29,916,022.95

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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.