Home / 3,671,895,590.76-5,067,068,025.06-2,001,108,772.20

Finding the Fourth Proportional to 3,671,895,590.76, 5,067,068,025.06 and 2,001,108,772.20

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Solution

The fourth proportional to 3,671,895,590.76, 5,067,068,025.06 and 2,001,108,772.20 is: 2,761,449,508.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,895,590.76 : 5,067,068,025.06 = 2,001,108,772.20 : x
  2. Step 2: Convert to fraction form
    3,671,895,590.76/5,067,068,025.06 = 2,001,108,772.20/x
  3. Step 3: Cross multiply
    3,671,895,590.76x = 5,067,068,025.06 × 2,001,108,772.20
  4. Step 4: Simplify right side
    3,671,895,590.76x = 10,139,754,274,281,697,280
  5. Step 5: Solve for x
    x = 10,139,754,274,281,697,280/3,671,895,590.76
  6. Step 6: Final answer
    x = 2,761,449,508.48

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.