Home / 43,482,177-60,006,167.28-23,903,890.56

Finding the Fourth Proportional to 43,482,177, 60,006,167.28 and 23,903,890.56

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Solution

The fourth proportional to 43,482,177, 60,006,167.28 and 23,903,890.56 is: 32,987,788.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,482,177 : 60,006,167.28 = 23,903,890.56 : x
  2. Step 2: Convert to fraction form
    43,482,177/60,006,167.28 = 23,903,890.56/x
  3. Step 3: Cross multiply
    43,482,177x = 60,006,167.28 × 23,903,890.56
  4. Step 4: Simplify right side
    43,482,177x = 1,434,380,855,586,172.75
  5. Step 5: Solve for x
    x = 1,434,380,855,586,172.75/43,482,177
  6. Step 6: Final answer
    x = 32,987,788.44

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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.