Home / 33,217,936,213.95-45,840,750,565.36-17,976,028,490.06

Finding the Fourth Proportional to 33,217,936,213.95, 45,840,750,565.36 and 17,976,028,490.06

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Solution

The fourth proportional to 33,217,936,213.95, 45,840,750,565.36 and 17,976,028,490.06 is: 24,806,918,553.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,217,936,213.95 : 45,840,750,565.36 = 17,976,028,490.06 : x
  2. Step 2: Convert to fraction form
    33,217,936,213.95/45,840,750,565.36 = 17,976,028,490.06/x
  3. Step 3: Cross multiply
    33,217,936,213.95x = 45,840,750,565.36 × 17,976,028,490.06
  4. Step 4: Simplify right side
    33,217,936,213.95x = 824,034,638,168,488,148,992
  5. Step 5: Solve for x
    x = 824,034,638,168,488,148,992/33,217,936,213.95
  6. Step 6: Final answer
    x = 24,806,918,553.31

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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.