Home / 224,633,268.30-336,966,826.65-67,053,829.97

Finding the Fourth Proportional to 224,633,268.30, 336,966,826.65 and 67,053,829.97

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Solution

The fourth proportional to 224,633,268.30, 336,966,826.65 and 67,053,829.97 is: 100,585,796.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,633,268.30 : 336,966,826.65 = 67,053,829.97 : x
  2. Step 2: Convert to fraction form
    224,633,268.30/336,966,826.65 = 67,053,829.97/x
  3. Step 3: Cross multiply
    224,633,268.30x = 336,966,826.65 × 67,053,829.97
  4. Step 4: Simplify right side
    224,633,268.30x = 22,594,916,298,034,732
  5. Step 5: Solve for x
    x = 22,594,916,298,034,732/224,633,268.30
  6. Step 6: Final answer
    x = 100,585,796.88

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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.