Home / 22,267,384.38-33,344,374.95-14,671,321.02

Finding the Fourth Proportional to 22,267,384.38, 33,344,374.95 and 14,671,321.02

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Solution

The fourth proportional to 22,267,384.38, 33,344,374.95 and 14,671,321.02 is: 21,969,622.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,267,384.38 : 33,344,374.95 = 14,671,321.02 : x
  2. Step 2: Convert to fraction form
    22,267,384.38/33,344,374.95 = 14,671,321.02/x
  3. Step 3: Cross multiply
    22,267,384.38x = 33,344,374.95 × 14,671,321.02
  4. Step 4: Simplify right side
    22,267,384.38x = 489,206,029,102,696.44
  5. Step 5: Solve for x
    x = 489,206,029,102,696.44/22,267,384.38
  6. Step 6: Final answer
    x = 21,969,622.51

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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.