Home / 17,248,478,716.20-25,872,718,074.30-6,203,008,972.20

Finding the Fourth Proportional to 17,248,478,716.20, 25,872,718,074.30 and 6,203,008,972.20

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Solution

The fourth proportional to 17,248,478,716.20, 25,872,718,074.30 and 6,203,008,972.20 is: 9,304,513,458.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,248,478,716.20 : 25,872,718,074.30 = 6,203,008,972.20 : x
  2. Step 2: Convert to fraction form
    17,248,478,716.20/25,872,718,074.30 = 6,203,008,972.20/x
  3. Step 3: Cross multiply
    17,248,478,716.20x = 25,872,718,074.30 × 6,203,008,972.20
  4. Step 4: Simplify right side
    17,248,478,716.20x = 160,488,702,350,083,981,312
  5. Step 5: Solve for x
    x = 160,488,702,350,083,981,312/17,248,478,716.20
  6. Step 6: Final answer
    x = 9,304,513,458.30

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Double scale
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1.5x scale

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.