Home / 25,737,787.31-38,606,649.98-6,568,546.41

Finding the Fourth Proportional to 25,737,787.31, 38,606,649.98 and 6,568,546.41

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Solution

The fourth proportional to 25,737,787.31, 38,606,649.98 and 6,568,546.41 is: 9,852,811.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,787.31 : 38,606,649.98 = 6,568,546.41 : x
  2. Step 2: Convert to fraction form
    25,737,787.31/38,606,649.98 = 6,568,546.41/x
  3. Step 3: Cross multiply
    25,737,787.31x = 38,606,649.98 × 6,568,546.41
  4. Step 4: Simplify right side
    25,737,787.31x = 253,589,572,240,187.81
  5. Step 5: Solve for x
    x = 253,589,572,240,187.81/25,737,787.31
  6. Step 6: Final answer
    x = 9,852,811.71

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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.