Home / 34,914,321.36-52,371,478.80-13,351,104

Finding the Fourth Proportional to 34,914,321.36, 52,371,478.80 and 13,351,104

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Solution

The fourth proportional to 34,914,321.36, 52,371,478.80 and 13,351,104 is: 20,026,654.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,914,321.36 : 52,371,478.80 = 13,351,104 : x
  2. Step 2: Convert to fraction form
    34,914,321.36/52,371,478.80 = 13,351,104/x
  3. Step 3: Cross multiply
    34,914,321.36x = 52,371,478.80 × 13,351,104
  4. Step 4: Simplify right side
    34,914,321.36x = 699,217,060,092,595.12
  5. Step 5: Solve for x
    x = 699,217,060,092,595.12/34,914,321.36
  6. Step 6: Final answer
    x = 20,026,654.76

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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.