Home / 41,767,039,822.53-57,638,521,173.11-22,736,287,794.63

Finding the Fourth Proportional to 41,767,039,822.53, 57,638,521,173.11 and 22,736,287,794.63

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Solution

The fourth proportional to 41,767,039,822.53, 57,638,521,173.11 and 22,736,287,794.63 is: 31,376,080,541.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767,039,822.53 : 57,638,521,173.11 = 22,736,287,794.63 : x
  2. Step 2: Convert to fraction form
    41,767,039,822.53/57,638,521,173.11 = 22,736,287,794.63/x
  3. Step 3: Cross multiply
    41,767,039,822.53x = 57,638,521,173.11 × 22,736,287,794.63
  4. Step 4: Simplify right side
    41,767,039,822.53x = 1,310,486,005,448,590,229,504
  5. Step 5: Solve for x
    x = 1,310,486,005,448,590,229,504/41,767,039,822.53
  6. Step 6: Final answer
    x = 31,376,080,541.42

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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.