Home / 43,891,167.52-65,812,750.80-34,851,334.24

Finding the Fourth Proportional to 43,891,167.52, 65,812,750.80 and 34,851,334.24

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Solution

The fourth proportional to 43,891,167.52, 65,812,750.80 and 34,851,334.24 is: 52,257,944.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,891,167.52 : 65,812,750.80 = 34,851,334.24 : x
  2. Step 2: Convert to fraction form
    43,891,167.52/65,812,750.80 = 34,851,334.24/x
  3. Step 3: Cross multiply
    43,891,167.52x = 65,812,750.80 × 34,851,334.24
  4. Step 4: Simplify right side
    43,891,167.52x = 2,293,662,175,384,627.50
  5. Step 5: Solve for x
    x = 2,293,662,175,384,627.50/43,891,167.52
  6. Step 6: Final answer
    x = 52,257,944.02

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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.