Home / 2,932,331,687.40-4,398,497,531.10-2,932,331,687.40

Finding the Fourth Proportional to 2,932,331,687.40, 4,398,497,531.10 and 2,932,331,687.40

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Solution

The fourth proportional to 2,932,331,687.40, 4,398,497,531.10 and 2,932,331,687.40 is: 4,398,497,531.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,331,687.40 : 4,398,497,531.10 = 2,932,331,687.40 : x
  2. Step 2: Convert to fraction form
    2,932,331,687.40/4,398,497,531.10 = 2,932,331,687.40/x
  3. Step 3: Cross multiply
    2,932,331,687.40x = 4,398,497,531.10 × 2,932,331,687.40
  4. Step 4: Simplify right side
    2,932,331,687.40x = 12,897,853,687,395,198,976
  5. Step 5: Solve for x
    x = 12,897,853,687,395,198,976/2,932,331,687.40
  6. Step 6: Final answer
    x = 4,398,497,531.10

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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.