Home / 40,936,835,100.74-56,495,755,764.63-22,625,498,856.10

Finding the Fourth Proportional to 40,936,835,100.74, 56,495,755,764.63 and 22,625,498,856.10

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Solution

The fourth proportional to 40,936,835,100.74, 56,495,755,764.63 and 22,625,498,856.10 is: 31,224,804,122.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,936,835,100.74 : 56,495,755,764.63 = 22,625,498,856.10 : x
  2. Step 2: Convert to fraction form
    40,936,835,100.74/56,495,755,764.63 = 22,625,498,856.10/x
  3. Step 3: Cross multiply
    40,936,835,100.74x = 56,495,755,764.63 × 22,625,498,856.10
  4. Step 4: Simplify right side
    40,936,835,100.74x = 1,278,244,657,427,367,067,648
  5. Step 5: Solve for x
    x = 1,278,244,657,427,367,067,648/40,936,835,100.74
  6. Step 6: Final answer
    x = 31,224,804,122.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.