Home / 244,452,005.10-366,678,007.65-187,056,377.10

Finding the Fourth Proportional to 244,452,005.10, 366,678,007.65 and 187,056,377.10

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Solution

The fourth proportional to 244,452,005.10, 366,678,007.65 and 187,056,377.10 is: 280,584,565.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,452,005.10 : 366,678,007.65 = 187,056,377.10 : x
  2. Step 2: Convert to fraction form
    244,452,005.10/366,678,007.65 = 187,056,377.10/x
  3. Step 3: Cross multiply
    244,452,005.10x = 366,678,007.65 × 187,056,377.10
  4. Step 4: Simplify right side
    244,452,005.10x = 68,589,459,673,255,080
  5. Step 5: Solve for x
    x = 68,589,459,673,255,080/244,452,005.10
  6. Step 6: Final answer
    x = 280,584,565.65

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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.