Home / 17,074,207.60-25,599,934.68-9,401,465.56

Finding the Fourth Proportional to 17,074,207.60, 25,599,934.68 and 9,401,465.56

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Solution

The fourth proportional to 17,074,207.60, 25,599,934.68 and 9,401,465.56 is: 14,095,934.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,074,207.60 : 25,599,934.68 = 9,401,465.56 : x
  2. Step 2: Convert to fraction form
    17,074,207.60/25,599,934.68 = 9,401,465.56/x
  3. Step 3: Cross multiply
    17,074,207.60x = 25,599,934.68 × 9,401,465.56
  4. Step 4: Simplify right side
    17,074,207.60x = 240,676,904,232,269.62
  5. Step 5: Solve for x
    x = 240,676,904,232,269.62/17,074,207.60
  6. Step 6: Final answer
    x = 14,095,934.05

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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.