Home / 22,003,473.10-33,005,181.84-8,356,594.06

Finding the Fourth Proportional to 22,003,473.10, 33,005,181.84 and 8,356,594.06

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Solution

The fourth proportional to 22,003,473.10, 33,005,181.84 and 8,356,594.06 is: 12,534,880.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,003,473.10 : 33,005,181.84 = 8,356,594.06 : x
  2. Step 2: Convert to fraction form
    22,003,473.10/33,005,181.84 = 8,356,594.06/x
  3. Step 3: Cross multiply
    22,003,473.10x = 33,005,181.84 × 8,356,594.06
  4. Step 4: Simplify right side
    22,003,473.10x = 275,810,906,513,363.84
  5. Step 5: Solve for x
    x = 275,810,906,513,363.84/22,003,473.10
  6. Step 6: Final answer
    x = 12,534,880.53

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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.