Home / 48,902,500.30-73,353,750.45-23,393,332.30

Finding the Fourth Proportional to 48,902,500.30, 73,353,750.45 and 23,393,332.30

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Solution

The fourth proportional to 48,902,500.30, 73,353,750.45 and 23,393,332.30 is: 35,089,998.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,500.30 : 73,353,750.45 = 23,393,332.30 : x
  2. Step 2: Convert to fraction form
    48,902,500.30/73,353,750.45 = 23,393,332.30/x
  3. Step 3: Cross multiply
    48,902,500.30x = 73,353,750.45 × 23,393,332.30
  4. Step 4: Simplify right side
    48,902,500.30x = 1,715,988,659,728,124.75
  5. Step 5: Solve for x
    x = 1,715,988,659,728,124.75/48,902,500.30
  6. Step 6: Final answer
    x = 35,089,998.45

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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.