Home / 224,564,519.43-336,967,370.34-93,497,275.91

Finding the Fourth Proportional to 224,564,519.43, 336,967,370.34 and 93,497,275.91

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Solution

The fourth proportional to 224,564,519.43, 336,967,370.34 and 93,497,275.91 is: 140,296,121.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,564,519.43 : 336,967,370.34 = 93,497,275.91 : x
  2. Step 2: Convert to fraction form
    224,564,519.43/336,967,370.34 = 93,497,275.91/x
  3. Step 3: Cross multiply
    224,564,519.43x = 336,967,370.34 × 93,497,275.91
  4. Step 4: Simplify right side
    224,564,519.43x = 31,505,531,197,346,128
  5. Step 5: Solve for x
    x = 31,505,531,197,346,128/224,564,519.43
  6. Step 6: Final answer
    x = 140,296,121.92

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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.