Home / 35,050,909.28-52,582,342.08-15,627,183.20

Finding the Fourth Proportional to 35,050,909.28, 52,582,342.08 and 15,627,183.20

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Solution

The fourth proportional to 35,050,909.28, 52,582,342.08 and 15,627,183.20 is: 23,443,440.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,050,909.28 : 52,582,342.08 = 15,627,183.20 : x
  2. Step 2: Convert to fraction form
    35,050,909.28/52,582,342.08 = 15,627,183.20/x
  3. Step 3: Cross multiply
    35,050,909.28x = 52,582,342.08 × 15,627,183.20
  4. Step 4: Simplify right side
    35,050,909.28x = 821,713,892,769,229
  5. Step 5: Solve for x
    x = 821,713,892,769,229/35,050,909.28
  6. Step 6: Final answer
    x = 23,443,440.12

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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.