Home / 5,010,768,229.76-7,522,721,174.09-3,360,061,841.04

Finding the Fourth Proportional to 5,010,768,229.76, 7,522,721,174.09 and 3,360,061,841.04

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Solution

The fourth proportional to 5,010,768,229.76, 7,522,721,174.09 and 3,360,061,841.04 is: 5,044,497,609.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,768,229.76 : 7,522,721,174.09 = 3,360,061,841.04 : x
  2. Step 2: Convert to fraction form
    5,010,768,229.76/7,522,721,174.09 = 3,360,061,841.04/x
  3. Step 3: Cross multiply
    5,010,768,229.76x = 7,522,721,174.09 × 3,360,061,841.04
  4. Step 4: Simplify right side
    5,010,768,229.76x = 25,276,808,357,843,435,520
  5. Step 5: Solve for x
    x = 25,276,808,357,843,435,520/5,010,768,229.76
  6. Step 6: Final answer
    x = 5,044,497,609.71

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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.