Home / 24,466,422.10-33,764,874.55-15,176,985.22

Finding the Fourth Proportional to 24,466,422.10, 33,764,874.55 and 15,176,985.22

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Solution

The fourth proportional to 24,466,422.10, 33,764,874.55 and 15,176,985.22 is: 20,944,991.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,466,422.10 : 33,764,874.55 = 15,176,985.22 : x
  2. Step 2: Convert to fraction form
    24,466,422.10/33,764,874.55 = 15,176,985.22/x
  3. Step 3: Cross multiply
    24,466,422.10x = 33,764,874.55 × 15,176,985.22
  4. Step 4: Simplify right side
    24,466,422.10x = 512,449,001,924,619.25
  5. Step 5: Solve for x
    x = 512,449,001,924,619.25/24,466,422.10
  6. Step 6: Final answer
    x = 20,944,991.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.