Home / 5,972,016,014.70-8,958,024,022.05-1,832,098,497.90

Finding the Fourth Proportional to 5,972,016,014.70, 8,958,024,022.05 and 1,832,098,497.90

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Solution

The fourth proportional to 5,972,016,014.70, 8,958,024,022.05 and 1,832,098,497.90 is: 2,748,147,746.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972,016,014.70 : 8,958,024,022.05 = 1,832,098,497.90 : x
  2. Step 2: Convert to fraction form
    5,972,016,014.70/8,958,024,022.05 = 1,832,098,497.90/x
  3. Step 3: Cross multiply
    5,972,016,014.70x = 8,958,024,022.05 × 1,832,098,497.90
  4. Step 4: Simplify right side
    5,972,016,014.70x = 16,411,982,354,949,920,768
  5. Step 5: Solve for x
    x = 16,411,982,354,949,920,768/5,972,016,014.70
  6. Step 6: Final answer
    x = 2,748,147,746.85

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Double scale
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Similar ratio
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1.5x scale

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.