Home / 22,484,193.10-33,705,623.31-8,103,741.46

Finding the Fourth Proportional to 22,484,193.10, 33,705,623.31 and 8,103,741.46

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Solution

The fourth proportional to 22,484,193.10, 33,705,623.31 and 8,103,741.46 is: 12,148,163.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,484,193.10 : 33,705,623.31 = 8,103,741.46 : x
  2. Step 2: Convert to fraction form
    22,484,193.10/33,705,623.31 = 8,103,741.46/x
  3. Step 3: Cross multiply
    22,484,193.10x = 33,705,623.31 × 8,103,741.46
  4. Step 4: Simplify right side
    22,484,193.10x = 273,141,657,052,389.44
  5. Step 5: Solve for x
    x = 273,141,657,052,389.44/22,484,193.10
  6. Step 6: Final answer
    x = 12,148,163.64

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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.