Home / 193,693,491.04-267,287,357.10-110,050,573.36

Finding the Fourth Proportional to 193,693,491.04, 267,287,357.10 and 110,050,573.36

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Solution

The fourth proportional to 193,693,491.04, 267,287,357.10 and 110,050,573.36 is: 151,864,302.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,693,491.04 : 267,287,357.10 = 110,050,573.36 : x
  2. Step 2: Convert to fraction form
    193,693,491.04/267,287,357.10 = 110,050,573.36/x
  3. Step 3: Cross multiply
    193,693,491.04x = 267,287,357.10 × 110,050,573.36
  4. Step 4: Simplify right side
    193,693,491.04x = 29,415,126,900,734,068
  5. Step 5: Solve for x
    x = 29,415,126,900,734,068/193,693,491.04
  6. Step 6: Final answer
    x = 151,864,302.42

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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.