Home / 48,510,198.80-72,765,298.20-23,001,030.80

Finding the Fourth Proportional to 48,510,198.80, 72,765,298.20 and 23,001,030.80

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Solution

The fourth proportional to 48,510,198.80, 72,765,298.20 and 23,001,030.80 is: 34,501,546.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,510,198.80 : 72,765,298.20 = 23,001,030.80 : x
  2. Step 2: Convert to fraction form
    48,510,198.80/72,765,298.20 = 23,001,030.80/x
  3. Step 3: Cross multiply
    48,510,198.80x = 72,765,298.20 × 23,001,030.80
  4. Step 4: Simplify right side
    48,510,198.80x = 1,673,676,865,069,384.75
  5. Step 5: Solve for x
    x = 1,673,676,865,069,384.75/48,510,198.80
  6. Step 6: Final answer
    x = 34,501,546.20

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Double scale
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Similar ratio
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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.