Home / 16,248,008.30-22,424,550.66-10,055,049.52

Finding the Fourth Proportional to 16,248,008.30, 22,424,550.66 and 10,055,049.52

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Solution

The fourth proportional to 16,248,008.30, 22,424,550.66 and 10,055,049.52 is: 13,877,391.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248,008.30 : 22,424,550.66 = 10,055,049.52 : x
  2. Step 2: Convert to fraction form
    16,248,008.30/22,424,550.66 = 10,055,049.52/x
  3. Step 3: Cross multiply
    16,248,008.30x = 22,424,550.66 × 10,055,049.52
  4. Step 4: Simplify right side
    16,248,008.30x = 225,479,967,350,048.69
  5. Step 5: Solve for x
    x = 225,479,967,350,048.69/16,248,008.30
  6. Step 6: Final answer
    x = 13,877,391.20

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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.