Home / 2,962,466,727.16-4,443,691,232.94-751,672,167.16

Finding the Fourth Proportional to 2,962,466,727.16, 4,443,691,232.94 and 751,672,167.16

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Solution

The fourth proportional to 2,962,466,727.16, 4,443,691,232.94 and 751,672,167.16 is: 1,127,506,003.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,466,727.16 : 4,443,691,232.94 = 751,672,167.16 : x
  2. Step 2: Convert to fraction form
    2,962,466,727.16/4,443,691,232.94 = 751,672,167.16/x
  3. Step 3: Cross multiply
    2,962,466,727.16x = 4,443,691,232.94 × 751,672,167.16
  4. Step 4: Simplify right side
    2,962,466,727.16x = 3,340,199,019,253,901,824
  5. Step 5: Solve for x
    x = 3,340,199,019,253,901,824/2,962,466,727.16
  6. Step 6: Final answer
    x = 1,127,506,003.23

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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.