Home / 14,870,791.80-22,305,726.90-4,233,223.80

Finding the Fourth Proportional to 14,870,791.80, 22,305,726.90 and 4,233,223.80

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Solution

The fourth proportional to 14,870,791.80, 22,305,726.90 and 4,233,223.80 is: 6,349,704.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,870,791.80 : 22,305,726.90 = 4,233,223.80 : x
  2. Step 2: Convert to fraction form
    14,870,791.80/22,305,726.90 = 4,233,223.80/x
  3. Step 3: Cross multiply
    14,870,791.80x = 22,305,726.90 × 4,233,223.80
  4. Step 4: Simplify right side
    14,870,791.80x = 94,425,133,989,380.20
  5. Step 5: Solve for x
    x = 94,425,133,989,380.20/14,870,791.80
  6. Step 6: Final answer
    x = 6,349,704.53

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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.