Home / 22,058,517.80-33,087,776.70-16,389,813.80

Finding the Fourth Proportional to 22,058,517.80, 33,087,776.70 and 16,389,813.80

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Solution

The fourth proportional to 22,058,517.80, 33,087,776.70 and 16,389,813.80 is: 24,584,720.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,058,517.80 : 33,087,776.70 = 16,389,813.80 : x
  2. Step 2: Convert to fraction form
    22,058,517.80/33,087,776.70 = 16,389,813.80/x
  3. Step 3: Cross multiply
    22,058,517.80x = 33,087,776.70 × 16,389,813.80
  4. Step 4: Simplify right side
    22,058,517.80x = 542,302,499,168,978.50
  5. Step 5: Solve for x
    x = 542,302,499,168,978.50/22,058,517.80
  6. Step 6: Final answer
    x = 24,584,720.70

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1.5x scale

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.