Home / 22,141,331.80-33,211,997.70-16,094,714.20

Finding the Fourth Proportional to 22,141,331.80, 33,211,997.70 and 16,094,714.20

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Solution

The fourth proportional to 22,141,331.80, 33,211,997.70 and 16,094,714.20 is: 24,142,071.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,141,331.80 : 33,211,997.70 = 16,094,714.20 : x
  2. Step 2: Convert to fraction form
    22,141,331.80/33,211,997.70 = 16,094,714.20/x
  3. Step 3: Cross multiply
    22,141,331.80x = 33,211,997.70 × 16,094,714.20
  4. Step 4: Simplify right side
    22,141,331.80x = 534,537,610,992,557.31
  5. Step 5: Solve for x
    x = 534,537,610,992,557.31/22,141,331.80
  6. Step 6: Final answer
    x = 24,142,071.30

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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.