Home / 269,829,057.66-404,743,535.46-147,110,573.04

Finding the Fourth Proportional to 269,829,057.66, 404,743,535.46 and 147,110,573.04

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Solution

The fourth proportional to 269,829,057.66, 404,743,535.46 and 147,110,573.04 is: 220,665,831.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,829,057.66 : 404,743,535.46 = 147,110,573.04 : x
  2. Step 2: Convert to fraction form
    269,829,057.66/404,743,535.46 = 147,110,573.04/x
  3. Step 3: Cross multiply
    269,829,057.66x = 404,743,535.46 × 147,110,573.04
  4. Step 4: Simplify right side
    269,829,057.66x = 59,542,053,435,756,152
  5. Step 5: Solve for x
    x = 59,542,053,435,756,152/269,829,057.66
  6. Step 6: Final answer
    x = 220,665,831.74

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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.