Home / 33,230,657.60-49,762,005.60-26,512,193.60

Finding the Fourth Proportional to 33,230,657.60, 49,762,005.60 and 26,512,193.60

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Solution

The fourth proportional to 33,230,657.60, 49,762,005.60 and 26,512,193.60 is: 39,701,288.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,657.60 : 49,762,005.60 = 26,512,193.60 : x
  2. Step 2: Convert to fraction form
    33,230,657.60/49,762,005.60 = 26,512,193.60/x
  3. Step 3: Cross multiply
    33,230,657.60x = 49,762,005.60 × 26,512,193.60
  4. Step 4: Simplify right side
    33,230,657.60x = 1,319,299,926,391,484.25
  5. Step 5: Solve for x
    x = 1,319,299,926,391,484.25/33,230,657.60
  6. Step 6: Final answer
    x = 39,701,288.56

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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.