Home / 48,395,127.80-72,592,691.70-22,885,959.80

Finding the Fourth Proportional to 48,395,127.80, 72,592,691.70 and 22,885,959.80

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Solution

The fourth proportional to 48,395,127.80, 72,592,691.70 and 22,885,959.80 is: 34,328,939.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,395,127.80 : 72,592,691.70 = 22,885,959.80 : x
  2. Step 2: Convert to fraction form
    48,395,127.80/72,592,691.70 = 22,885,959.80/x
  3. Step 3: Cross multiply
    48,395,127.80x = 72,592,691.70 × 22,885,959.80
  4. Step 4: Simplify right side
    48,395,127.80x = 1,661,353,424,019,993.75
  5. Step 5: Solve for x
    x = 1,661,353,424,019,993.75/48,395,127.80
  6. Step 6: Final answer
    x = 34,328,939.70

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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.