Home / 29,832,954.41-41,169,063.65-16,780,222.17

Finding the Fourth Proportional to 29,832,954.41, 41,169,063.65 and 16,780,222.17

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Solution

The fourth proportional to 29,832,954.41, 41,169,063.65 and 16,780,222.17 is: 23,156,474.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,832,954.41 : 41,169,063.65 = 16,780,222.17 : x
  2. Step 2: Convert to fraction form
    29,832,954.41/41,169,063.65 = 16,780,222.17/x
  3. Step 3: Cross multiply
    29,832,954.41x = 41,169,063.65 × 16,780,222.17
  4. Step 4: Simplify right side
    29,832,954.41x = 690,826,034,493,970.12
  5. Step 5: Solve for x
    x = 690,826,034,493,970.12/29,832,954.41
  6. Step 6: Final answer
    x = 23,156,474.04

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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.