Home / 193,693,490.04-267,287,355.72-110,050,572.36

Finding the Fourth Proportional to 193,693,490.04, 267,287,355.72 and 110,050,572.36

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Solution

The fourth proportional to 193,693,490.04, 267,287,355.72 and 110,050,572.36 is: 151,864,301.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,693,490.04 : 267,287,355.72 = 110,050,572.36 : x
  2. Step 2: Convert to fraction form
    193,693,490.04/267,287,355.72 = 110,050,572.36/x
  3. Step 3: Cross multiply
    193,693,490.04x = 267,287,355.72 × 110,050,572.36
  4. Step 4: Simplify right side
    193,693,490.04x = 29,415,126,481,576,920
  5. Step 5: Solve for x
    x = 29,415,126,481,576,920/193,693,490.04
  6. Step 6: Final answer
    x = 151,864,301.04

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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.