Home / 23,075,462.92-31,853,943.92-14,377,932.73

Finding the Fourth Proportional to 23,075,462.92, 31,853,943.92 and 14,377,932.73

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Solution

The fourth proportional to 23,075,462.92, 31,853,943.92 and 14,377,932.73 is: 19,847,656.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,462.92 : 31,853,943.92 = 14,377,932.73 : x
  2. Step 2: Convert to fraction form
    23,075,462.92/31,853,943.92 = 14,377,932.73/x
  3. Step 3: Cross multiply
    23,075,462.92x = 31,853,943.92 × 14,377,932.73
  4. Step 4: Simplify right side
    23,075,462.92x = 457,993,862,866,952.56
  5. Step 5: Solve for x
    x = 457,993,862,866,952.56/23,075,462.92
  6. Step 6: Final answer
    x = 19,847,656.55

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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.