Home / 193,961,582.28-267,673,229.10-110,327,569.20

Finding the Fourth Proportional to 193,961,582.28, 267,673,229.10 and 110,327,569.20

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Solution

The fourth proportional to 193,961,582.28, 267,673,229.10 and 110,327,569.20 is: 152,255,598.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,961,582.28 : 267,673,229.10 = 110,327,569.20 : x
  2. Step 2: Convert to fraction form
    193,961,582.28/267,673,229.10 = 110,327,569.20/x
  3. Step 3: Cross multiply
    193,961,582.28x = 267,673,229.10 × 110,327,569.20
  4. Step 4: Simplify right side
    193,961,582.28x = 29,531,736,706,517,704
  5. Step 5: Solve for x
    x = 29,531,736,706,517,704/193,961,582.28
  6. Step 6: Final answer
    x = 152,255,598.04

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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.