Home / 23,330,273.70-34,995,410.55-8,185,736.10

Finding the Fourth Proportional to 23,330,273.70, 34,995,410.55 and 8,185,736.10

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Solution

The fourth proportional to 23,330,273.70, 34,995,410.55 and 8,185,736.10 is: 12,278,604.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,330,273.70 : 34,995,410.55 = 8,185,736.10 : x
  2. Step 2: Convert to fraction form
    23,330,273.70/34,995,410.55 = 8,185,736.10/x
  3. Step 3: Cross multiply
    23,330,273.70x = 34,995,410.55 × 8,185,736.10
  4. Step 4: Simplify right side
    23,330,273.70x = 286,463,195,473,455.81
  5. Step 5: Solve for x
    x = 286,463,195,473,455.81/23,330,273.70
  6. Step 6: Final answer
    x = 12,278,604.15

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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.