Home / 62,028,892.80-93,043,339.20-25,625,184.30

Finding the Fourth Proportional to 62,028,892.80, 93,043,339.20 and 25,625,184.30

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Solution

The fourth proportional to 62,028,892.80, 93,043,339.20 and 25,625,184.30 is: 38,437,776.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,028,892.80 : 93,043,339.20 = 25,625,184.30 : x
  2. Step 2: Convert to fraction form
    62,028,892.80/93,043,339.20 = 25,625,184.30/x
  3. Step 3: Cross multiply
    62,028,892.80x = 93,043,339.20 × 25,625,184.30
  4. Step 4: Simplify right side
    62,028,892.80x = 2,384,252,714,887,414.50
  5. Step 5: Solve for x
    x = 2,384,252,714,887,414.50/62,028,892.80
  6. Step 6: Final answer
    x = 38,437,776.45

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Double scale
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Similar ratio
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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.