Home / 5,876,046,862.28-8,815,431,947.20-1,679,054,341.26

Finding the Fourth Proportional to 5,876,046,862.28, 8,815,431,947.20 and 1,679,054,341.26

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Solution

The fourth proportional to 5,876,046,862.28, 8,815,431,947.20 and 1,679,054,341.26 is: 2,518,970,598.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,046,862.28 : 8,815,431,947.20 = 1,679,054,341.26 : x
  2. Step 2: Convert to fraction form
    5,876,046,862.28/8,815,431,947.20 = 1,679,054,341.26/x
  3. Step 3: Cross multiply
    5,876,046,862.28x = 8,815,431,947.20 × 1,679,054,341.26
  4. Step 4: Simplify right side
    5,876,046,862.28x = 14,801,589,281,024,057,344
  5. Step 5: Solve for x
    x = 14,801,589,281,024,057,344/5,876,046,862.28
  6. Step 6: Final answer
    x = 2,518,970,598.42

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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.