Home / 41,068,663,517.56-56,675,088,420.21-22,758,027,051.26

Finding the Fourth Proportional to 41,068,663,517.56, 56,675,088,420.21 and 22,758,027,051.26

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Solution

The fourth proportional to 41,068,663,517.56, 56,675,088,420.21 and 22,758,027,051.26 is: 31,406,261,731.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068,663,517.56 : 56,675,088,420.21 = 22,758,027,051.26 : x
  2. Step 2: Convert to fraction form
    41,068,663,517.56/56,675,088,420.21 = 22,758,027,051.26/x
  3. Step 3: Cross multiply
    41,068,663,517.56x = 56,675,088,420.21 × 22,758,027,051.26
  4. Step 4: Simplify right side
    41,068,663,517.56x = 1,289,813,195,399,521,107,968
  5. Step 5: Solve for x
    x = 1,289,813,195,399,521,107,968/41,068,663,517.56
  6. Step 6: Final answer
    x = 31,406,261,731.60

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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.