Home / 22,385,102.10-33,577,653.15-8,015,054.10

Finding the Fourth Proportional to 22,385,102.10, 33,577,653.15 and 8,015,054.10

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Solution

The fourth proportional to 22,385,102.10, 33,577,653.15 and 8,015,054.10 is: 12,022,581.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,385,102.10 : 33,577,653.15 = 8,015,054.10 : x
  2. Step 2: Convert to fraction form
    22,385,102.10/33,577,653.15 = 8,015,054.10/x
  3. Step 3: Cross multiply
    22,385,102.10x = 33,577,653.15 × 8,015,054.10
  4. Step 4: Simplify right side
    22,385,102.10x = 269,126,706,548,285.38
  5. Step 5: Solve for x
    x = 269,126,706,548,285.38/22,385,102.10
  6. Step 6: Final answer
    x = 12,022,581.15

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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.