Home / 10,270,246,304,158-14,172,949,032,344-5,582,645,069,359.20

Finding the Fourth Proportional to 10,270,246,304,158, 14,172,949,032,344 and 5,582,645,069,359.20

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Solution

The fourth proportional to 10,270,246,304,158, 14,172,949,032,344 and 5,582,645,069,359.20 is: 7,704,055,159,968.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,270,246,304,158 : 14,172,949,032,344 = 5,582,645,069,359.20 : x
  2. Step 2: Convert to fraction form
    10,270,246,304,158/14,172,949,032,344 = 5,582,645,069,359.20/x
  3. Step 3: Cross multiply
    10,270,246,304,158x = 14,172,949,032,344 × 5,582,645,069,359.20
  4. Step 4: Simplify right side
    10,270,246,304,158x = 79,122,544,033,694,480,217,407,488
  5. Step 5: Solve for x
    x = 79,122,544,033,694,480,217,407,488/10,270,246,304,158
  6. Step 6: Final answer
    x = 7,704,055,159,968.37

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Double scale
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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.