Home / 73,780,715.62-110,663,469.06-24,591,254.02

Finding the Fourth Proportional to 73,780,715.62, 110,663,469.06 and 24,591,254.02

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Solution

The fourth proportional to 73,780,715.62, 110,663,469.06 and 24,591,254.02 is: 36,884,346.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,780,715.62 : 110,663,469.06 = 24,591,254.02 : x
  2. Step 2: Convert to fraction form
    73,780,715.62/110,663,469.06 = 24,591,254.02/x
  3. Step 3: Cross multiply
    73,780,715.62x = 110,663,469.06 × 24,591,254.02
  4. Step 4: Simplify right side
    73,780,715.62x = 2,721,353,478,388,870.50
  5. Step 5: Solve for x
    x = 2,721,353,478,388,870.50/73,780,715.62
  6. Step 6: Final answer
    x = 36,884,346.48

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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.