Home / 48,385,680.24-72,553,320.60-22,819,825.20

Finding the Fourth Proportional to 48,385,680.24, 72,553,320.60 and 22,819,825.20

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Solution

The fourth proportional to 48,385,680.24, 72,553,320.60 and 22,819,825.20 is: 34,217,853.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,385,680.24 : 72,553,320.60 = 22,819,825.20 : x
  2. Step 2: Convert to fraction form
    48,385,680.24/72,553,320.60 = 22,819,825.20/x
  3. Step 3: Cross multiply
    48,385,680.24x = 72,553,320.60 × 22,819,825.20
  4. Step 4: Simplify right side
    48,385,680.24x = 1,655,654,093,771,559
  5. Step 5: Solve for x
    x = 1,655,654,093,771,559/48,385,680.24
  6. Step 6: Final answer
    x = 34,217,853.00

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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.