Home / 24,024,913.50-36,050,489.45-10,189,720.20

Finding the Fourth Proportional to 24,024,913.50, 36,050,489.45 and 10,189,720.20

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Solution

The fourth proportional to 24,024,913.50, 36,050,489.45 and 10,189,720.20 is: 15,290,144.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024,913.50 : 36,050,489.45 = 10,189,720.20 : x
  2. Step 2: Convert to fraction form
    24,024,913.50/36,050,489.45 = 10,189,720.20/x
  3. Step 3: Cross multiply
    24,024,913.50x = 36,050,489.45 × 10,189,720.20
  4. Step 4: Simplify right side
    24,024,913.50x = 367,344,400,517,603.25
  5. Step 5: Solve for x
    x = 367,344,400,517,603.25/24,024,913.50
  6. Step 6: Final answer
    x = 15,290,144.56

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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.