Home / 224,580,192.60-336,996,260.10-95,165,779.80

Finding the Fourth Proportional to 224,580,192.60, 336,996,260.10 and 95,165,779.80

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Solution

The fourth proportional to 224,580,192.60, 336,996,260.10 and 95,165,779.80 is: 142,802,049.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,580,192.60 : 336,996,260.10 = 95,165,779.80 : x
  2. Step 2: Convert to fraction form
    224,580,192.60/336,996,260.10 = 95,165,779.80/x
  3. Step 3: Cross multiply
    224,580,192.60x = 336,996,260.10 × 95,165,779.80
  4. Step 4: Simplify right side
    224,580,192.60x = 32,070,511,882,100,128
  5. Step 5: Solve for x
    x = 32,070,511,882,100,128/224,580,192.60
  6. Step 6: Final answer
    x = 142,802,049.95

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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.