Home / 22,280,502.04-33,397,165.15-7,494,521.14

Finding the Fourth Proportional to 22,280,502.04, 33,397,165.15 and 7,494,521.14

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Solution

The fourth proportional to 22,280,502.04, 33,397,165.15 and 7,494,521.14 is: 11,233,847.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,280,502.04 : 33,397,165.15 = 7,494,521.14 : x
  2. Step 2: Convert to fraction form
    22,280,502.04/33,397,165.15 = 7,494,521.14/x
  3. Step 3: Cross multiply
    22,280,502.04x = 33,397,165.15 × 7,494,521.14
  4. Step 4: Simplify right side
    22,280,502.04x = 250,295,760,195,273.66
  5. Step 5: Solve for x
    x = 250,295,760,195,273.66/22,280,502.04
  6. Step 6: Final answer
    x = 11,233,847.42

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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.