Home / 59,380,380.30-81,943,593.26-34,599,024.03

Finding the Fourth Proportional to 59,380,380.30, 81,943,593.26 and 34,599,024.03

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Solution

The fourth proportional to 59,380,380.30, 81,943,593.26 and 34,599,024.03 is: 47,745,877.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,380,380.30 : 81,943,593.26 = 34,599,024.03 : x
  2. Step 2: Convert to fraction form
    59,380,380.30/81,943,593.26 = 34,599,024.03/x
  3. Step 3: Cross multiply
    59,380,380.30x = 81,943,593.26 × 34,599,024.03
  4. Step 4: Simplify right side
    59,380,380.30x = 2,835,168,352,307,286.50
  5. Step 5: Solve for x
    x = 2,835,168,352,307,286.50/59,380,380.30
  6. Step 6: Final answer
    x = 47,745,877.31

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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.