Home / 224,486,802.30-336,911,566.05-95,185,205.90

Finding the Fourth Proportional to 224,486,802.30, 336,911,566.05 and 95,185,205.90

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Solution

The fourth proportional to 224,486,802.30, 336,911,566.05 and 95,185,205.90 is: 142,854,708.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,486,802.30 : 336,911,566.05 = 95,185,205.90 : x
  2. Step 2: Convert to fraction form
    224,486,802.30/336,911,566.05 = 95,185,205.90/x
  3. Step 3: Cross multiply
    224,486,802.30x = 336,911,566.05 × 95,185,205.90
  4. Step 4: Simplify right side
    224,486,802.30x = 32,068,996,784,139,564
  5. Step 5: Solve for x
    x = 32,068,996,784,139,564/224,486,802.30
  6. Step 6: Final answer
    x = 142,854,708.85

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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.