Home / 25,737,790.95-38,606,655.44-6,568,550.06

Finding the Fourth Proportional to 25,737,790.95, 38,606,655.44 and 6,568,550.06

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Solution

The fourth proportional to 25,737,790.95, 38,606,655.44 and 6,568,550.06 is: 9,852,817.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,790.95 : 38,606,655.44 = 6,568,550.06 : x
  2. Step 2: Convert to fraction form
    25,737,790.95/38,606,655.44 = 6,568,550.06/x
  3. Step 3: Cross multiply
    25,737,790.95x = 38,606,655.44 × 6,568,550.06
  4. Step 4: Simplify right side
    25,737,790.95x = 253,589,748,906,811.28
  5. Step 5: Solve for x
    x = 253,589,748,906,811.28/25,737,790.95
  6. Step 6: Final answer
    x = 9,852,817.18

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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.