Home / 593,595,324.30-890,392,986.45-498,361,097.10

Finding the Fourth Proportional to 593,595,324.30, 890,392,986.45 and 498,361,097.10

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Solution

The fourth proportional to 593,595,324.30, 890,392,986.45 and 498,361,097.10 is: 747,541,645.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,595,324.30 : 890,392,986.45 = 498,361,097.10 : x
  2. Step 2: Convert to fraction form
    593,595,324.30/890,392,986.45 = 498,361,097.10/x
  3. Step 3: Cross multiply
    593,595,324.30x = 890,392,986.45 × 498,361,097.10
  4. Step 4: Simplify right side
    593,595,324.30x = 443,737,225,577,367,488
  5. Step 5: Solve for x
    x = 443,737,225,577,367,488/593,595,324.30
  6. Step 6: Final answer
    x = 747,541,645.65

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Double scale
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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.