Home / 22,182,124.80-33,273,187.20-14,875,795.20

Finding the Fourth Proportional to 22,182,124.80, 33,273,187.20 and 14,875,795.20

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Solution

The fourth proportional to 22,182,124.80, 33,273,187.20 and 14,875,795.20 is: 22,313,692.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,182,124.80 : 33,273,187.20 = 14,875,795.20 : x
  2. Step 2: Convert to fraction form
    22,182,124.80/33,273,187.20 = 14,875,795.20/x
  3. Step 3: Cross multiply
    22,182,124.80x = 33,273,187.20 × 14,875,795.20
  4. Step 4: Simplify right side
    22,182,124.80x = 494,965,118,438,461.38
  5. Step 5: Solve for x
    x = 494,965,118,438,461.38/22,182,124.80
  6. Step 6: Final answer
    x = 22,313,692.80

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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.