Home / 48,902,812.40-73,354,218.60-26,227,996.40

Finding the Fourth Proportional to 48,902,812.40, 73,354,218.60 and 26,227,996.40

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Solution

The fourth proportional to 48,902,812.40, 73,354,218.60 and 26,227,996.40 is: 39,341,994.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,812.40 : 73,354,218.60 = 26,227,996.40 : x
  2. Step 2: Convert to fraction form
    48,902,812.40/73,354,218.60 = 26,227,996.40/x
  3. Step 3: Cross multiply
    48,902,812.40x = 73,354,218.60 × 26,227,996.40
  4. Step 4: Simplify right side
    48,902,812.40x = 1,923,934,181,365,612.75
  5. Step 5: Solve for x
    x = 1,923,934,181,365,612.75/48,902,812.40
  6. Step 6: Final answer
    x = 39,341,994.60

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Double scale
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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.