Home / 23,325,650.06-32,195,799.54-13,539,247.20

Finding the Fourth Proportional to 23,325,650.06, 32,195,799.54 and 13,539,247.20

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Solution

The fourth proportional to 23,325,650.06, 32,195,799.54 and 13,539,247.20 is: 18,687,877.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,325,650.06 : 32,195,799.54 = 13,539,247.20 : x
  2. Step 2: Convert to fraction form
    23,325,650.06/32,195,799.54 = 13,539,247.20/x
  3. Step 3: Cross multiply
    23,325,650.06x = 32,195,799.54 × 13,539,247.20
  4. Step 4: Simplify right side
    23,325,650.06x = 435,906,888,773,706.25
  5. Step 5: Solve for x
    x = 435,906,888,773,706.25/23,325,650.06
  6. Step 6: Final answer
    x = 18,687,877.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.