Home / 22,484,192.85-33,705,622.94-8,103,741.21

Finding the Fourth Proportional to 22,484,192.85, 33,705,622.94 and 8,103,741.21

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Solution

The fourth proportional to 22,484,192.85, 33,705,622.94 and 8,103,741.21 is: 12,148,163.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,484,192.85 : 33,705,622.94 = 8,103,741.21 : x
  2. Step 2: Convert to fraction form
    22,484,192.85/33,705,622.94 = 8,103,741.21/x
  3. Step 3: Cross multiply
    22,484,192.85x = 33,705,622.94 × 8,103,741.21
  4. Step 4: Simplify right side
    22,484,192.85x = 273,141,645,587,080.66
  5. Step 5: Solve for x
    x = 273,141,645,587,080.66/22,484,192.85
  6. Step 6: Final answer
    x = 12,148,163.26

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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.