Home / 34,945,704.18-52,418,556.54-10,684,631.70

Finding the Fourth Proportional to 34,945,704.18, 52,418,556.54 and 10,684,631.70

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Solution

The fourth proportional to 34,945,704.18, 52,418,556.54 and 10,684,631.70 is: 16,026,947.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,945,704.18 : 52,418,556.54 = 10,684,631.70 : x
  2. Step 2: Convert to fraction form
    34,945,704.18/52,418,556.54 = 10,684,631.70/x
  3. Step 3: Cross multiply
    34,945,704.18x = 52,418,556.54 × 10,684,631.70
  4. Step 4: Simplify right side
    34,945,704.18x = 560,072,970,875,526.25
  5. Step 5: Solve for x
    x = 560,072,970,875,526.25/34,945,704.18
  6. Step 6: Final answer
    x = 16,026,947.63

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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.