Home / 54,676,966.32-82,015,529.04-22,328,868.96

Finding the Fourth Proportional to 54,676,966.32, 82,015,529.04 and 22,328,868.96

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Solution

The fourth proportional to 54,676,966.32, 82,015,529.04 and 22,328,868.96 is: 33,493,335.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,676,966.32 : 82,015,529.04 = 22,328,868.96 : x
  2. Step 2: Convert to fraction form
    54,676,966.32/82,015,529.04 = 22,328,868.96/x
  3. Step 3: Cross multiply
    54,676,966.32x = 82,015,529.04 × 22,328,868.96
  4. Step 4: Simplify right side
    54,676,966.32x = 1,831,314,000,619,234.75
  5. Step 5: Solve for x
    x = 1,831,314,000,619,234.75/54,676,966.32
  6. Step 6: Final answer
    x = 33,493,335.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.