Home / 16,602,578.06-24,868,991.27-10,534,186.15

Finding the Fourth Proportional to 16,602,578.06, 24,868,991.27 and 10,534,186.15

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Solution

The fourth proportional to 16,602,578.06, 24,868,991.27 and 10,534,186.15 is: 15,779,150.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,602,578.06 : 24,868,991.27 = 10,534,186.15 : x
  2. Step 2: Convert to fraction form
    16,602,578.06/24,868,991.27 = 10,534,186.15/x
  3. Step 3: Cross multiply
    16,602,578.06x = 24,868,991.27 × 10,534,186.15
  4. Step 4: Simplify right side
    16,602,578.06x = 261,974,583,365,067.94
  5. Step 5: Solve for x
    x = 261,974,583,365,067.94/16,602,578.06
  6. Step 6: Final answer
    x = 15,779,150.83

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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.