Home / 600,021,841.92-904,530,050.28-560,024,265.60

Finding the Fourth Proportional to 600,021,841.92, 904,530,050.28 and 560,024,265.60

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Solution

The fourth proportional to 600,021,841.92, 904,530,050.28 and 560,024,265.60 is: 844,233,895.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,021,841.92 : 904,530,050.28 = 560,024,265.60 : x
  2. Step 2: Convert to fraction form
    600,021,841.92/904,530,050.28 = 560,024,265.60/x
  3. Step 3: Cross multiply
    600,021,841.92x = 904,530,050.28 × 560,024,265.60
  4. Step 4: Simplify right side
    600,021,841.92x = 506,558,777,121,188,096
  5. Step 5: Solve for x
    x = 506,558,777,121,188,096/600,021,841.92
  6. Step 6: Final answer
    x = 844,233,895.72

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.