Home / 10,627,917,104,617-15,941,875,695,177-2,987,425,874,543.40

Finding the Fourth Proportional to 10,627,917,104,617, 15,941,875,695,177 and 2,987,425,874,543.40

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Solution

The fourth proportional to 10,627,917,104,617, 15,941,875,695,177 and 2,987,425,874,543.40 is: 4,481,138,822,567.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627,917,104,617 : 15,941,875,695,177 = 2,987,425,874,543.40 : x
  2. Step 2: Convert to fraction form
    10,627,917,104,617/15,941,875,695,177 = 2,987,425,874,543.40/x
  3. Step 3: Cross multiply
    10,627,917,104,617x = 15,941,875,695,177 × 2,987,425,874,543.40
  4. Step 4: Simplify right side
    10,627,917,104,617x = 47,625,171,940,526,318,508,048,384
  5. Step 5: Solve for x
    x = 47,625,171,940,526,318,508,048,384/10,627,917,104,617
  6. Step 6: Final answer
    x = 4,481,138,822,567.30

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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.