Home / 25,737,558.97-38,606,305.85-6,568,316.45

Finding the Fourth Proportional to 25,737,558.97, 38,606,305.85 and 6,568,316.45

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Solution

The fourth proportional to 25,737,558.97, 38,606,305.85 and 6,568,316.45 is: 9,852,466.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,558.97 : 38,606,305.85 = 6,568,316.45 : x
  2. Step 2: Convert to fraction form
    25,737,558.97/38,606,305.85 = 6,568,316.45/x
  3. Step 3: Cross multiply
    25,737,558.97x = 38,606,305.85 × 6,568,316.45
  4. Step 4: Simplify right side
    25,737,558.97x = 253,578,433,788,286.25
  5. Step 5: Solve for x
    x = 253,578,433,788,286.25/25,737,558.97
  6. Step 6: Final answer
    x = 9,852,466.35

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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.