Home / 40,936,835,050.42-56,495,755,695.58-22,625,498,806.09

Finding the Fourth Proportional to 40,936,835,050.42, 56,495,755,695.58 and 22,625,498,806.09

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Solution

The fourth proportional to 40,936,835,050.42, 56,495,755,695.58 and 22,625,498,806.09 is: 31,224,804,053.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,936,835,050.42 : 56,495,755,695.58 = 22,625,498,806.09 : x
  2. Step 2: Convert to fraction form
    40,936,835,050.42/56,495,755,695.58 = 22,625,498,806.09/x
  3. Step 3: Cross multiply
    40,936,835,050.42x = 56,495,755,695.58 × 22,625,498,806.09
  4. Step 4: Simplify right side
    40,936,835,050.42x = 1,278,244,653,039,101,935,616
  5. Step 5: Solve for x
    x = 1,278,244,653,039,101,935,616/40,936,835,050.42
  6. Step 6: Final answer
    x = 31,224,804,053.97

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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.