Home / 22,770,531.06-34,155,769.89-7,417,796.16

Finding the Fourth Proportional to 22,770,531.06, 34,155,769.89 and 7,417,796.16

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Solution

The fourth proportional to 22,770,531.06, 34,155,769.89 and 7,417,796.16 is: 11,126,685.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,531.06 : 34,155,769.89 = 7,417,796.16 : x
  2. Step 2: Convert to fraction form
    22,770,531.06/34,155,769.89 = 7,417,796.16/x
  3. Step 3: Cross multiply
    22,770,531.06x = 34,155,769.89 × 7,417,796.16
  4. Step 4: Simplify right side
    22,770,531.06x = 253,360,538,731,885.62
  5. Step 5: Solve for x
    x = 253,360,538,731,885.62/22,770,531.06
  6. Step 6: Final answer
    x = 11,126,685.54

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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.