Home / 22,718,325,657.31-34,077,488,488.31-7,591,895,042.63

Finding the Fourth Proportional to 22,718,325,657.31, 34,077,488,488.31 and 7,591,895,042.63

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Solution

The fourth proportional to 22,718,325,657.31, 34,077,488,488.31 and 7,591,895,042.63 is: 11,387,842,564.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,718,325,657.31 : 34,077,488,488.31 = 7,591,895,042.63 : x
  2. Step 2: Convert to fraction form
    22,718,325,657.31/34,077,488,488.31 = 7,591,895,042.63/x
  3. Step 3: Cross multiply
    22,718,325,657.31x = 34,077,488,488.31 × 7,591,895,042.63
  4. Step 4: Simplify right side
    22,718,325,657.31x = 258,712,715,919,681,585,152
  5. Step 5: Solve for x
    x = 258,712,715,919,681,585,152/22,718,325,657.31
  6. Step 6: Final answer
    x = 11,387,842,564.73

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1.5x scale

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.