Home / 25,737,789.95-38,606,653.94-6,568,549.06

Finding the Fourth Proportional to 25,737,789.95, 38,606,653.94 and 6,568,549.06

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Solution

The fourth proportional to 25,737,789.95, 38,606,653.94 and 6,568,549.06 is: 9,852,815.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,789.95 : 38,606,653.94 = 6,568,549.06 : x
  2. Step 2: Convert to fraction form
    25,737,789.95/38,606,653.94 = 6,568,549.06/x
  3. Step 3: Cross multiply
    25,737,789.95x = 38,606,653.94 × 6,568,549.06
  4. Step 4: Simplify right side
    25,737,789.95x = 253,589,700,447,332.25
  5. Step 5: Solve for x
    x = 253,589,700,447,332.25/25,737,789.95
  6. Step 6: Final answer
    x = 9,852,815.68

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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.