Home / 22,764,563.80-34,135,172.10-6,806,138.20

Finding the Fourth Proportional to 22,764,563.80, 34,135,172.10 and 6,806,138.20

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Solution

The fourth proportional to 22,764,563.80, 34,135,172.10 and 6,806,138.20 is: 10,205,717.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,764,563.80 : 34,135,172.10 = 6,806,138.20 : x
  2. Step 2: Convert to fraction form
    22,764,563.80/34,135,172.10 = 6,806,138.20/x
  3. Step 3: Cross multiply
    22,764,563.80x = 34,135,172.10 × 6,806,138.20
  4. Step 4: Simplify right side
    22,764,563.80x = 232,328,698,793,384.25
  5. Step 5: Solve for x
    x = 232,328,698,793,384.25/22,764,563.80
  6. Step 6: Final answer
    x = 10,205,717.13

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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.