Home / 48,902,023.20-73,353,034.80-26,227,207.20

Finding the Fourth Proportional to 48,902,023.20, 73,353,034.80 and 26,227,207.20

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Solution

The fourth proportional to 48,902,023.20, 73,353,034.80 and 26,227,207.20 is: 39,340,810.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,023.20 : 73,353,034.80 = 26,227,207.20 : x
  2. Step 2: Convert to fraction form
    48,902,023.20/73,353,034.80 = 26,227,207.20/x
  3. Step 3: Cross multiply
    48,902,023.20x = 73,353,034.80 × 26,227,207.20
  4. Step 4: Simplify right side
    48,902,023.20x = 1,923,845,242,448,410.50
  5. Step 5: Solve for x
    x = 1,923,845,242,448,410.50/48,902,023.20
  6. Step 6: Final answer
    x = 39,340,810.80

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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.