Home / 41,767,039,538.94-57,638,520,781.59-22,736,287,510.23

Finding the Fourth Proportional to 41,767,039,538.94, 57,638,520,781.59 and 22,736,287,510.23

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Solution

The fourth proportional to 41,767,039,538.94, 57,638,520,781.59 and 22,736,287,510.23 is: 31,376,080,148.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767,039,538.94 : 57,638,520,781.59 = 22,736,287,510.23 : x
  2. Step 2: Convert to fraction form
    41,767,039,538.94/57,638,520,781.59 = 22,736,287,510.23/x
  3. Step 3: Cross multiply
    41,767,039,538.94x = 57,638,520,781.59 × 22,736,287,510.23
  4. Step 4: Simplify right side
    41,767,039,538.94x = 1,310,485,980,154,596,950,016
  5. Step 5: Solve for x
    x = 1,310,485,980,154,596,950,016/41,767,039,538.94
  6. Step 6: Final answer
    x = 31,376,080,148.87

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Double scale
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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.