Home / 22,849,519.34-34,282,811.22-9,206,536.30

Finding the Fourth Proportional to 22,849,519.34, 34,282,811.22 and 9,206,536.30

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Solution

The fourth proportional to 22,849,519.34, 34,282,811.22 and 9,206,536.30 is: 13,813,242.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,849,519.34 : 34,282,811.22 = 9,206,536.30 : x
  2. Step 2: Convert to fraction form
    22,849,519.34/34,282,811.22 = 9,206,536.30/x
  3. Step 3: Cross multiply
    22,849,519.34x = 34,282,811.22 × 9,206,536.30
  4. Step 4: Simplify right side
    22,849,519.34x = 315,625,946,122,640.88
  5. Step 5: Solve for x
    x = 315,625,946,122,640.88/22,849,519.34
  6. Step 6: Final answer
    x = 13,813,242.26

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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.