Home / 40,936,835,050.53-56,495,755,695.71-22,625,498,806.20

Finding the Fourth Proportional to 40,936,835,050.53, 56,495,755,695.71 and 22,625,498,806.20

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Solution

The fourth proportional to 40,936,835,050.53, 56,495,755,695.71 and 22,625,498,806.20 is: 31,224,804,054.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,936,835,050.53 : 56,495,755,695.71 = 22,625,498,806.20 : x
  2. Step 2: Convert to fraction form
    40,936,835,050.53/56,495,755,695.71 = 22,625,498,806.20/x
  3. Step 3: Cross multiply
    40,936,835,050.53x = 56,495,755,695.71 × 22,625,498,806.20
  4. Step 4: Simplify right side
    40,936,835,050.53x = 1,278,244,653,048,653,414,400
  5. Step 5: Solve for x
    x = 1,278,244,653,048,653,414,400/40,936,835,050.53
  6. Step 6: Final answer
    x = 31,224,804,054.12

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1.5x scale

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.