Home / 52,591,881.60-78,850,497.60-23,851,785.60

Finding the Fourth Proportional to 52,591,881.60, 78,850,497.60 and 23,851,785.60

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Solution

The fourth proportional to 52,591,881.60, 78,850,497.60 and 23,851,785.60 is: 35,760,750.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,591,881.60 : 78,850,497.60 = 23,851,785.60 : x
  2. Step 2: Convert to fraction form
    52,591,881.60/78,850,497.60 = 23,851,785.60/x
  3. Step 3: Cross multiply
    52,591,881.60x = 78,850,497.60 × 23,851,785.60
  4. Step 4: Simplify right side
    52,591,881.60x = 1,880,725,163,208,514.50
  5. Step 5: Solve for x
    x = 1,880,725,163,208,514.50/52,591,881.60
  6. Step 6: Final answer
    x = 35,760,750.63

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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.