Home / 22,704,058.01-34,035,839.04-8,323,774.85

Finding the Fourth Proportional to 22,704,058.01, 34,035,839.04 and 8,323,774.85

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Solution

The fourth proportional to 22,704,058.01, 34,035,839.04 and 8,323,774.85 is: 12,478,238.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704,058.01 : 34,035,839.04 = 8,323,774.85 : x
  2. Step 2: Convert to fraction form
    22,704,058.01/34,035,839.04 = 8,323,774.85/x
  3. Step 3: Cross multiply
    22,704,058.01x = 34,035,839.04 × 8,323,774.85
  4. Step 4: Simplify right side
    22,704,058.01x = 283,306,661,116,103.94
  5. Step 5: Solve for x
    x = 283,306,661,116,103.94/22,704,058.01
  6. Step 6: Final answer
    x = 12,478,238.95

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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.