Home / 2,328,613,159.48-3,213,469,522.38-1,271,341,097.08

Finding the Fourth Proportional to 2,328,613,159.48, 3,213,469,522.38 and 1,271,341,097.08

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Solution

The fourth proportional to 2,328,613,159.48, 3,213,469,522.38 and 1,271,341,097.08 is: 1,754,441,630.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,613,159.48 : 3,213,469,522.38 = 1,271,341,097.08 : x
  2. Step 2: Convert to fraction form
    2,328,613,159.48/3,213,469,522.38 = 1,271,341,097.08/x
  3. Step 3: Cross multiply
    2,328,613,159.48x = 3,213,469,522.38 × 1,271,341,097.08
  4. Step 4: Simplify right side
    2,328,613,159.48x = 4,085,415,868,015,732,736
  5. Step 5: Solve for x
    x = 4,085,415,868,015,732,736/2,328,613,159.48
  6. Step 6: Final answer
    x = 1,754,441,630.37

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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.