Home / 25,896,874.71-35,737,689.06-14,294,441.19

Finding the Fourth Proportional to 25,896,874.71, 35,737,689.06 and 14,294,441.19

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Solution

The fourth proportional to 25,896,874.71, 35,737,689.06 and 14,294,441.19 is: 19,726,329.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,896,874.71 : 35,737,689.06 = 14,294,441.19 : x
  2. Step 2: Convert to fraction form
    25,896,874.71/35,737,689.06 = 14,294,441.19/x
  3. Step 3: Cross multiply
    25,896,874.71x = 35,737,689.06 × 14,294,441.19
  4. Step 4: Simplify right side
    25,896,874.71x = 510,850,294,534,676.38
  5. Step 5: Solve for x
    x = 510,850,294,534,676.38/25,896,874.71
  6. Step 6: Final answer
    x = 19,726,329.92

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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.