Home / 23,335,229.80-35,002,844.70-17,587,210.60

Finding the Fourth Proportional to 23,335,229.80, 35,002,844.70 and 17,587,210.60

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Solution

The fourth proportional to 23,335,229.80, 35,002,844.70 and 17,587,210.60 is: 26,380,815.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,335,229.80 : 35,002,844.70 = 17,587,210.60 : x
  2. Step 2: Convert to fraction form
    23,335,229.80/35,002,844.70 = 17,587,210.60/x
  3. Step 3: Cross multiply
    23,335,229.80x = 35,002,844.70 × 17,587,210.60
  4. Step 4: Simplify right side
    23,335,229.80x = 615,602,401,337,993.88
  5. Step 5: Solve for x
    x = 615,602,401,337,993.88/23,335,229.80
  6. Step 6: Final answer
    x = 26,380,815.90

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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.