Home / 39,801,906.38-59,703,193.90-11,050,284.08

Finding the Fourth Proportional to 39,801,906.38, 59,703,193.90 and 11,050,284.08

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Solution

The fourth proportional to 39,801,906.38, 59,703,193.90 and 11,050,284.08 is: 16,575,518.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,801,906.38 : 59,703,193.90 = 11,050,284.08 : x
  2. Step 2: Convert to fraction form
    39,801,906.38/59,703,193.90 = 11,050,284.08/x
  3. Step 3: Cross multiply
    39,801,906.38x = 59,703,193.90 × 11,050,284.08
  4. Step 4: Simplify right side
    39,801,906.38x = 659,737,253,078,323.12
  5. Step 5: Solve for x
    x = 659,737,253,078,323.12/39,801,906.38
  6. Step 6: Final answer
    x = 16,575,518.94

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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.