Home / 8,994,397,141,522.90-12,412,268,055,304-5,144,987,162,818.90

Finding the Fourth Proportional to 8,994,397,141,522.90, 12,412,268,055,304 and 5,144,987,162,818.90

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Solution

The fourth proportional to 8,994,397,141,522.90, 12,412,268,055,304 and 5,144,987,162,818.90 is: 7,100,082,284,691.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994,397,141,522.90 : 12,412,268,055,304 = 5,144,987,162,818.90 : x
  2. Step 2: Convert to fraction form
    8,994,397,141,522.90/12,412,268,055,304 = 5,144,987,162,818.90/x
  3. Step 3: Cross multiply
    8,994,397,141,522.90x = 12,412,268,055,304 × 5,144,987,162,818.90
  4. Step 4: Simplify right side
    8,994,397,141,522.90x = 63,860,959,806,006,196,143,390,720
  5. Step 5: Solve for x
    x = 63,860,959,806,006,196,143,390,720/8,994,397,141,522.90
  6. Step 6: Final answer
    x = 7,100,082,284,691.45

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.