Home / 25,737,562.23-38,606,310.74-6,568,319.72

Finding the Fourth Proportional to 25,737,562.23, 38,606,310.74 and 6,568,319.72

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Solution

The fourth proportional to 25,737,562.23, 38,606,310.74 and 6,568,319.72 is: 9,852,471.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,562.23 : 38,606,310.74 = 6,568,319.72 : x
  2. Step 2: Convert to fraction form
    25,737,562.23/38,606,310.74 = 6,568,319.72/x
  3. Step 3: Cross multiply
    25,737,562.23x = 38,606,310.74 × 6,568,319.72
  4. Step 4: Simplify right side
    25,737,562.23x = 253,578,592,149,989.78
  5. Step 5: Solve for x
    x = 253,578,592,149,989.78/25,737,562.23
  6. Step 6: Final answer
    x = 9,852,471.26

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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.