Home / 22,058,701.80-33,088,052.70-16,389,997.80

Finding the Fourth Proportional to 22,058,701.80, 33,088,052.70 and 16,389,997.80

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Solution

The fourth proportional to 22,058,701.80, 33,088,052.70 and 16,389,997.80 is: 24,584,996.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,058,701.80 : 33,088,052.70 = 16,389,997.80 : x
  2. Step 2: Convert to fraction form
    22,058,701.80/33,088,052.70 = 16,389,997.80/x
  3. Step 3: Cross multiply
    22,058,701.80x = 33,088,052.70 × 16,389,997.80
  4. Step 4: Simplify right side
    22,058,701.80x = 542,313,110,959,284.06
  5. Step 5: Solve for x
    x = 542,313,110,959,284.06/22,058,701.80
  6. Step 6: Final answer
    x = 24,584,996.70

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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.