Home / 17,073,937,103-25,612,197,316.14-5,284,248,009.80

Finding the Fourth Proportional to 17,073,937,103, 25,612,197,316.14 and 5,284,248,009.80

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Solution

The fourth proportional to 17,073,937,103, 25,612,197,316.14 and 5,284,248,009.80 is: 7,926,771,773.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,937,103 : 25,612,197,316.14 = 5,284,248,009.80 : x
  2. Step 2: Convert to fraction form
    17,073,937,103/25,612,197,316.14 = 5,284,248,009.80/x
  3. Step 3: Cross multiply
    17,073,937,103x = 25,612,197,316.14 × 5,284,248,009.80
  4. Step 4: Simplify right side
    17,073,937,103x = 135,341,202,694,417,694,720
  5. Step 5: Solve for x
    x = 135,341,202,694,417,694,720/17,073,937,103
  6. Step 6: Final answer
    x = 7,926,771,773.73

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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.