Home / 41,943,418.88-57,878,226.24-23,357,154.56

Finding the Fourth Proportional to 41,943,418.88, 57,878,226.24 and 23,357,154.56

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Solution

The fourth proportional to 41,943,418.88, 57,878,226.24 and 23,357,154.56 is: 32,230,817.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,943,418.88 : 57,878,226.24 = 23,357,154.56 : x
  2. Step 2: Convert to fraction form
    41,943,418.88/57,878,226.24 = 23,357,154.56/x
  3. Step 3: Cross multiply
    41,943,418.88x = 57,878,226.24 × 23,357,154.56
  4. Step 4: Simplify right side
    41,943,418.88x = 1,351,870,675,946,327.75
  5. Step 5: Solve for x
    x = 1,351,870,675,946,327.75/41,943,418.88
  6. Step 6: Final answer
    x = 32,230,817.42

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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.