Home / 34,971,212.10-52,456,818.15-22,216,628.10

Finding the Fourth Proportional to 34,971,212.10, 52,456,818.15 and 22,216,628.10

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Solution

The fourth proportional to 34,971,212.10, 52,456,818.15 and 22,216,628.10 is: 33,324,942.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,971,212.10 : 52,456,818.15 = 22,216,628.10 : x
  2. Step 2: Convert to fraction form
    34,971,212.10/52,456,818.15 = 22,216,628.10/x
  3. Step 3: Cross multiply
    34,971,212.10x = 52,456,818.15 × 22,216,628.10
  4. Step 4: Simplify right side
    34,971,212.10x = 1,165,413,620,147,880
  5. Step 5: Solve for x
    x = 1,165,413,620,147,880/34,971,212.10
  6. Step 6: Final answer
    x = 33,324,942.15

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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.