Home / 41,767,039,824.78-57,638,521,176.21-22,736,287,796.88

Finding the Fourth Proportional to 41,767,039,824.78, 57,638,521,176.21 and 22,736,287,796.88

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Solution

The fourth proportional to 41,767,039,824.78, 57,638,521,176.21 and 22,736,287,796.88 is: 31,376,080,544.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767,039,824.78 : 57,638,521,176.21 = 22,736,287,796.88 : x
  2. Step 2: Convert to fraction form
    41,767,039,824.78/57,638,521,176.21 = 22,736,287,796.88/x
  3. Step 3: Cross multiply
    41,767,039,824.78x = 57,638,521,176.21 × 22,736,287,796.88
  4. Step 4: Simplify right side
    41,767,039,824.78x = 1,310,486,005,648,872,964,096
  5. Step 5: Solve for x
    x = 1,310,486,005,648,872,964,096/41,767,039,824.78
  6. Step 6: Final answer
    x = 31,376,080,544.53

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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.