Home / 45,767,199.60-68,650,799.40-24,193,465.20

Finding the Fourth Proportional to 45,767,199.60, 68,650,799.40 and 24,193,465.20

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Solution

The fourth proportional to 45,767,199.60, 68,650,799.40 and 24,193,465.20 is: 36,290,197.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,767,199.60 : 68,650,799.40 = 24,193,465.20 : x
  2. Step 2: Convert to fraction form
    45,767,199.60/68,650,799.40 = 24,193,465.20/x
  3. Step 3: Cross multiply
    45,767,199.60x = 68,650,799.40 × 24,193,465.20
  4. Step 4: Simplify right side
    45,767,199.60x = 1,660,900,726,236,081
  5. Step 5: Solve for x
    x = 1,660,900,726,236,081/45,767,199.60
  6. Step 6: Final answer
    x = 36,290,197.80

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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.