Home / 22,527,623.94-33,736,322.29-20,344,123.95

Finding the Fourth Proportional to 22,527,623.94, 33,736,322.29 and 20,344,123.95

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Solution

The fourth proportional to 22,527,623.94, 33,736,322.29 and 20,344,123.95 is: 30,466,414.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,527,623.94 : 33,736,322.29 = 20,344,123.95 : x
  2. Step 2: Convert to fraction form
    22,527,623.94/33,736,322.29 = 20,344,123.95/x
  3. Step 3: Cross multiply
    22,527,623.94x = 33,736,322.29 × 20,344,123.95
  4. Step 4: Simplify right side
    22,527,623.94x = 686,335,922,284,907.75
  5. Step 5: Solve for x
    x = 686,335,922,284,907.75/22,527,623.94
  6. Step 6: Final answer
    x = 30,466,414.22

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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.