Home / 1,500,634,937.85-2,250,957,819.80-1,062,610,636.83

Finding the Fourth Proportional to 1,500,634,937.85, 2,250,957,819.80 and 1,062,610,636.83

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Solution

The fourth proportional to 1,500,634,937.85, 2,250,957,819.80 and 1,062,610,636.83 is: 1,593,919,788.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,634,937.85 : 2,250,957,819.80 = 1,062,610,636.83 : x
  2. Step 2: Convert to fraction form
    1,500,634,937.85/2,250,957,819.80 = 1,062,610,636.83/x
  3. Step 3: Cross multiply
    1,500,634,937.85x = 2,250,957,819.80 × 1,062,610,636.83
  4. Step 4: Simplify right side
    1,500,634,937.85x = 2,391,891,722,375,146,496
  5. Step 5: Solve for x
    x = 2,391,891,722,375,146,496/1,500,634,937.85
  6. Step 6: Final answer
    x = 1,593,919,788.25

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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.