Home / 33,838,148.43-50,759,196.39-9,575,045.55

Finding the Fourth Proportional to 33,838,148.43, 50,759,196.39 and 9,575,045.55

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Solution

The fourth proportional to 33,838,148.43, 50,759,196.39 and 9,575,045.55 is: 14,363,126.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,838,148.43 : 50,759,196.39 = 9,575,045.55 : x
  2. Step 2: Convert to fraction form
    33,838,148.43/50,759,196.39 = 9,575,045.55/x
  3. Step 3: Cross multiply
    33,838,148.43x = 50,759,196.39 × 9,575,045.55
  4. Step 4: Simplify right side
    33,838,148.43x = 486,021,617,515,645.62
  5. Step 5: Solve for x
    x = 486,021,617,515,645.62/33,838,148.43
  6. Step 6: Final answer
    x = 14,363,126.83

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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.