Home / 174,500,414.60-261,750,621.90-59,614,680.20

Finding the Fourth Proportional to 174,500,414.60, 261,750,621.90 and 59,614,680.20

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Solution

The fourth proportional to 174,500,414.60, 261,750,621.90 and 59,614,680.20 is: 89,422,020.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,500,414.60 : 261,750,621.90 = 59,614,680.20 : x
  2. Step 2: Convert to fraction form
    174,500,414.60/261,750,621.90 = 59,614,680.20/x
  3. Step 3: Cross multiply
    174,500,414.60x = 261,750,621.90 × 59,614,680.20
  4. Step 4: Simplify right side
    174,500,414.60x = 15,604,179,616,719,618
  5. Step 5: Solve for x
    x = 15,604,179,616,719,618/174,500,414.60
  6. Step 6: Final answer
    x = 89,422,020.30

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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.