Home / 39,936,117.60-59,820,195.60-33,217,653.60

Finding the Fourth Proportional to 39,936,117.60, 59,820,195.60 and 33,217,653.60

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Solution

The fourth proportional to 39,936,117.60, 59,820,195.60 and 33,217,653.60 is: 49,756,627.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,936,117.60 : 59,820,195.60 = 33,217,653.60 : x
  2. Step 2: Convert to fraction form
    39,936,117.60/59,820,195.60 = 33,217,653.60/x
  3. Step 3: Cross multiply
    39,936,117.60x = 59,820,195.60 × 33,217,653.60
  4. Step 4: Simplify right side
    39,936,117.60x = 1,987,086,535,725,044.25
  5. Step 5: Solve for x
    x = 1,987,086,535,725,044.25/39,936,117.60
  6. Step 6: Final answer
    x = 49,756,627.71

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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.