Home / 39,322,833.88-58,943,327.95-22,025,675.92

Finding the Fourth Proportional to 39,322,833.88, 58,943,327.95 and 22,025,675.92

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Solution

The fourth proportional to 39,322,833.88, 58,943,327.95 and 22,025,675.92 is: 33,015,591.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,322,833.88 : 58,943,327.95 = 22,025,675.92 : x
  2. Step 2: Convert to fraction form
    39,322,833.88/58,943,327.95 = 22,025,675.92/x
  3. Step 3: Cross multiply
    39,322,833.88x = 58,943,327.95 × 22,025,675.92
  4. Step 4: Simplify right side
    39,322,833.88x = 1,298,266,638,962,849.75
  5. Step 5: Solve for x
    x = 1,298,266,638,962,849.75/39,322,833.88
  6. Step 6: Final answer
    x = 33,015,591.98

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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.