Home / 52,591,882.60-78,850,499.10-23,851,786.60

Finding the Fourth Proportional to 52,591,882.60, 78,850,499.10 and 23,851,786.60

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Solution

The fourth proportional to 52,591,882.60, 78,850,499.10 and 23,851,786.60 is: 35,760,752.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,591,882.60 : 78,850,499.10 = 23,851,786.60 : x
  2. Step 2: Convert to fraction form
    52,591,882.60/78,850,499.10 = 23,851,786.60/x
  3. Step 3: Cross multiply
    52,591,882.60x = 78,850,499.10 × 23,851,786.60
  4. Step 4: Simplify right side
    52,591,882.60x = 1,880,725,277,836,692
  5. Step 5: Solve for x
    x = 1,880,725,277,836,692/52,591,882.60
  6. Step 6: Final answer
    x = 35,760,752.13

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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.