Home / 47,534,844-65,598,882.48-25,804,812

Finding the Fourth Proportional to 47,534,844, 65,598,882.48 and 25,804,812

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Solution

The fourth proportional to 47,534,844, 65,598,882.48 and 25,804,812 is: 35,611,073.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,534,844 : 65,598,882.48 = 25,804,812 : x
  2. Step 2: Convert to fraction form
    47,534,844/65,598,882.48 = 25,804,812/x
  3. Step 3: Cross multiply
    47,534,844x = 65,598,882.48 × 25,804,812
  4. Step 4: Simplify right side
    47,534,844x = 1,692,766,829,806,493.75
  5. Step 5: Solve for x
    x = 1,692,766,829,806,493.75/47,534,844
  6. Step 6: Final answer
    x = 35,611,073.63

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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.