Home / 16,535,603.20-24,801,801.09-5,021,170.13

Finding the Fourth Proportional to 16,535,603.20, 24,801,801.09 and 5,021,170.13

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Solution

The fourth proportional to 16,535,603.20, 24,801,801.09 and 5,021,170.13 is: 7,531,268.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,535,603.20 : 24,801,801.09 = 5,021,170.13 : x
  2. Step 2: Convert to fraction form
    16,535,603.20/24,801,801.09 = 5,021,170.13/x
  3. Step 3: Cross multiply
    16,535,603.20x = 24,801,801.09 × 5,021,170.13
  4. Step 4: Simplify right side
    16,535,603.20x = 124,534,062,803,309.44
  5. Step 5: Solve for x
    x = 124,534,062,803,309.44/16,535,603.20
  6. Step 6: Final answer
    x = 7,531,268.22

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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.