Home / 22,316,239.56-33,487,273.68-9,361,229.76

Finding the Fourth Proportional to 22,316,239.56, 33,487,273.68 and 9,361,229.76

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Solution

The fourth proportional to 22,316,239.56, 33,487,273.68 and 9,361,229.76 is: 14,047,261.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,316,239.56 : 33,487,273.68 = 9,361,229.76 : x
  2. Step 2: Convert to fraction form
    22,316,239.56/33,487,273.68 = 9,361,229.76/x
  3. Step 3: Cross multiply
    22,316,239.56x = 33,487,273.68 × 9,361,229.76
  4. Step 4: Simplify right side
    22,316,239.56x = 313,482,062,954,480.69
  5. Step 5: Solve for x
    x = 313,482,062,954,480.69/22,316,239.56
  6. Step 6: Final answer
    x = 14,047,261.96

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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.