Home / 48,389,241.20-72,582,306.60-16,042,636.40

Finding the Fourth Proportional to 48,389,241.20, 72,582,306.60 and 16,042,636.40

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Solution

The fourth proportional to 48,389,241.20, 72,582,306.60 and 16,042,636.40 is: 24,063,439.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,389,241.20 : 72,582,306.60 = 16,042,636.40 : x
  2. Step 2: Convert to fraction form
    48,389,241.20/72,582,306.60 = 16,042,636.40/x
  3. Step 3: Cross multiply
    48,389,241.20x = 72,582,306.60 × 16,042,636.40
  4. Step 4: Simplify right side
    48,389,241.20x = 1,164,411,553,857,120.25
  5. Step 5: Solve for x
    x = 1,164,411,553,857,120.25/48,389,241.20
  6. Step 6: Final answer
    x = 24,063,439.00

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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.