Home / 4,087,306,871.20-6,130,960,306.80-2,367,380,087.20

Finding the Fourth Proportional to 4,087,306,871.20, 6,130,960,306.80 and 2,367,380,087.20

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Solution

The fourth proportional to 4,087,306,871.20, 6,130,960,306.80 and 2,367,380,087.20 is: 3,551,070,130.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,087,306,871.20 : 6,130,960,306.80 = 2,367,380,087.20 : x
  2. Step 2: Convert to fraction form
    4,087,306,871.20/6,130,960,306.80 = 2,367,380,087.20/x
  3. Step 3: Cross multiply
    4,087,306,871.20x = 6,130,960,306.80 × 2,367,380,087.20
  4. Step 4: Simplify right side
    4,087,306,871.20x = 14,514,313,345,731,921,920
  5. Step 5: Solve for x
    x = 14,514,313,345,731,921,920/4,087,306,871.20
  6. Step 6: Final answer
    x = 3,551,070,130.80

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Double scale
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Similar ratio
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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.