Home / 17,924,077,891.89-24,738,466,127.69-10,690,589,563.65

Finding the Fourth Proportional to 17,924,077,891.89, 24,738,466,127.69 and 10,690,589,563.65

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Solution

The fourth proportional to 17,924,077,891.89, 24,738,466,127.69 and 10,690,589,563.65 is: 14,754,945,241.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,924,077,891.89 : 24,738,466,127.69 = 10,690,589,563.65 : x
  2. Step 2: Convert to fraction form
    17,924,077,891.89/24,738,466,127.69 = 10,690,589,563.65/x
  3. Step 3: Cross multiply
    17,924,077,891.89x = 24,738,466,127.69 × 10,690,589,563.65
  4. Step 4: Simplify right side
    17,924,077,891.89x = 264,468,787,805,338,304,512
  5. Step 5: Solve for x
    x = 264,468,787,805,338,304,512/17,924,077,891.89
  6. Step 6: Final answer
    x = 14,754,945,241.84

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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.