Home / 22,442,148.56-33,663,222.90-17,332,032.04

Finding the Fourth Proportional to 22,442,148.56, 33,663,222.90 and 17,332,032.04

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Solution

The fourth proportional to 22,442,148.56, 33,663,222.90 and 17,332,032.04 is: 25,998,048.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,442,148.56 : 33,663,222.90 = 17,332,032.04 : x
  2. Step 2: Convert to fraction form
    22,442,148.56/33,663,222.90 = 17,332,032.04/x
  3. Step 3: Cross multiply
    22,442,148.56x = 33,663,222.90 × 17,332,032.04
  4. Step 4: Simplify right side
    22,442,148.56x = 583,452,057,872,461.62
  5. Step 5: Solve for x
    x = 583,452,057,872,461.62/22,442,148.56
  6. Step 6: Final answer
    x = 25,998,048.11

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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.