Home / 32,288,021.42-44,557,456.76-17,603,699.69

Finding the Fourth Proportional to 32,288,021.42, 44,557,456.76 and 17,603,699.69

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Solution

The fourth proportional to 32,288,021.42, 44,557,456.76 and 17,603,699.69 is: 24,293,098.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,288,021.42 : 44,557,456.76 = 17,603,699.69 : x
  2. Step 2: Convert to fraction form
    32,288,021.42/44,557,456.76 = 17,603,699.69/x
  3. Step 3: Cross multiply
    32,288,021.42x = 44,557,456.76 × 17,603,699.69
  4. Step 4: Simplify right side
    32,288,021.42x = 784,376,087,842,589.38
  5. Step 5: Solve for x
    x = 784,376,087,842,589.38/32,288,021.42
  6. Step 6: Final answer
    x = 24,293,098.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.