Home / 25,737,833.58-38,606,719.32-6,568,592.82

Finding the Fourth Proportional to 25,737,833.58, 38,606,719.32 and 6,568,592.82

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Solution

The fourth proportional to 25,737,833.58, 38,606,719.32 and 6,568,592.82 is: 9,852,881.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,833.58 : 38,606,719.32 = 6,568,592.82 : x
  2. Step 2: Convert to fraction form
    25,737,833.58/38,606,719.32 = 6,568,592.82/x
  3. Step 3: Cross multiply
    25,737,833.58x = 38,606,719.32 × 6,568,592.82
  4. Step 4: Simplify right side
    25,737,833.58x = 253,591,819,329,107.28
  5. Step 5: Solve for x
    x = 253,591,819,329,107.28/25,737,833.58
  6. Step 6: Final answer
    x = 9,852,881.31

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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.