Home / 48,385,264.80-72,577,897.20-24,198,794.40

Finding the Fourth Proportional to 48,385,264.80, 72,577,897.20 and 24,198,794.40

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Solution

The fourth proportional to 48,385,264.80, 72,577,897.20 and 24,198,794.40 is: 36,298,191.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,385,264.80 : 72,577,897.20 = 24,198,794.40 : x
  2. Step 2: Convert to fraction form
    48,385,264.80/72,577,897.20 = 24,198,794.40/x
  3. Step 3: Cross multiply
    48,385,264.80x = 72,577,897.20 × 24,198,794.40
  4. Step 4: Simplify right side
    48,385,264.80x = 1,756,297,612,327,135.75
  5. Step 5: Solve for x
    x = 1,756,297,612,327,135.75/48,385,264.80
  6. Step 6: Final answer
    x = 36,298,191.60

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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.