Home / 224,691,044.65-310,083,217.58-125,571,789.04

Finding the Fourth Proportional to 224,691,044.65, 310,083,217.58 and 125,571,789.04

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Solution

The fourth proportional to 224,691,044.65, 310,083,217.58 and 125,571,789.04 is: 173,294,420.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,691,044.65 : 310,083,217.58 = 125,571,789.04 : x
  2. Step 2: Convert to fraction form
    224,691,044.65/310,083,217.58 = 125,571,789.04/x
  3. Step 3: Cross multiply
    224,691,044.65x = 310,083,217.58 × 125,571,789.04
  4. Step 4: Simplify right side
    224,691,044.65x = 38,937,704,382,800,176
  5. Step 5: Solve for x
    x = 38,937,704,382,800,176/224,691,044.65
  6. Step 6: Final answer
    x = 173,294,420.54

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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.