Home / 16,007,050.45-23,995,863.09-5,769,404.71

Finding the Fourth Proportional to 16,007,050.45, 23,995,863.09 and 5,769,404.71

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Solution

The fourth proportional to 16,007,050.45, 23,995,863.09 and 5,769,404.71 is: 8,648,804.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,007,050.45 : 23,995,863.09 = 5,769,404.71 : x
  2. Step 2: Convert to fraction form
    16,007,050.45/23,995,863.09 = 5,769,404.71/x
  3. Step 3: Cross multiply
    16,007,050.45x = 23,995,863.09 × 5,769,404.71
  4. Step 4: Simplify right side
    16,007,050.45x = 138,441,845,503,114.14
  5. Step 5: Solve for x
    x = 138,441,845,503,114.14/16,007,050.45
  6. Step 6: Final answer
    x = 8,648,804.22

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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.