Home / 41,767,039,531.68-57,638,520,771.59-22,736,287,502.97

Finding the Fourth Proportional to 41,767,039,531.68, 57,638,520,771.59 and 22,736,287,502.97

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Solution

The fourth proportional to 41,767,039,531.68, 57,638,520,771.59 and 22,736,287,502.97 is: 31,376,080,138.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767,039,531.68 : 57,638,520,771.59 = 22,736,287,502.97 : x
  2. Step 2: Convert to fraction form
    41,767,039,531.68/57,638,520,771.59 = 22,736,287,502.97/x
  3. Step 3: Cross multiply
    41,767,039,531.68x = 57,638,520,771.59 × 22,736,287,502.97
  4. Step 4: Simplify right side
    41,767,039,531.68x = 1,310,485,979,508,778,467,328
  5. Step 5: Solve for x
    x = 1,310,485,979,508,778,467,328/41,767,039,531.68
  6. Step 6: Final answer
    x = 31,376,080,138.86

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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.