Home / 40,936,835,052.53-56,495,755,698.47-22,625,498,808.20

Finding the Fourth Proportional to 40,936,835,052.53, 56,495,755,698.47 and 22,625,498,808.20

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Solution

The fourth proportional to 40,936,835,052.53, 56,495,755,698.47 and 22,625,498,808.20 is: 31,224,804,056.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,936,835,052.53 : 56,495,755,698.47 = 22,625,498,808.20 : x
  2. Step 2: Convert to fraction form
    40,936,835,052.53/56,495,755,698.47 = 22,625,498,808.20/x
  3. Step 3: Cross multiply
    40,936,835,052.53x = 56,495,755,698.47 × 22,625,498,808.20
  4. Step 4: Simplify right side
    40,936,835,052.53x = 1,278,244,653,224,091,451,392
  5. Step 5: Solve for x
    x = 1,278,244,653,224,091,451,392/40,936,835,052.53
  6. Step 6: Final answer
    x = 31,224,804,056.88

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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.