Home / 16,618,064.80-24,927,097.20-10,944,695.20

Finding the Fourth Proportional to 16,618,064.80, 24,927,097.20 and 10,944,695.20

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Solution

The fourth proportional to 16,618,064.80, 24,927,097.20 and 10,944,695.20 is: 16,417,042.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,618,064.80 : 24,927,097.20 = 10,944,695.20 : x
  2. Step 2: Convert to fraction form
    16,618,064.80/24,927,097.20 = 10,944,695.20/x
  3. Step 3: Cross multiply
    16,618,064.80x = 24,927,097.20 × 10,944,695.20
  4. Step 4: Simplify right side
    16,618,064.80x = 272,819,481,074,773.41
  5. Step 5: Solve for x
    x = 272,819,481,074,773.41/16,618,064.80
  6. Step 6: Final answer
    x = 16,417,042.80

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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.