Home / 48,902,800.40-73,354,200.60-26,227,984.40

Finding the Fourth Proportional to 48,902,800.40, 73,354,200.60 and 26,227,984.40

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Solution

The fourth proportional to 48,902,800.40, 73,354,200.60 and 26,227,984.40 is: 39,341,976.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,800.40 : 73,354,200.60 = 26,227,984.40 : x
  2. Step 2: Convert to fraction form
    48,902,800.40/73,354,200.60 = 26,227,984.40/x
  3. Step 3: Cross multiply
    48,902,800.40x = 73,354,200.60 × 26,227,984.40
  4. Step 4: Simplify right side
    48,902,800.40x = 1,923,932,829,011,270.25
  5. Step 5: Solve for x
    x = 1,923,932,829,011,270.25/48,902,800.40
  6. Step 6: Final answer
    x = 39,341,976.60

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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.