Home / 22,707,705.54-34,066,774.31-6,533,790.78

Finding the Fourth Proportional to 22,707,705.54, 34,066,774.31 and 6,533,790.78

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Solution

The fourth proportional to 22,707,705.54, 34,066,774.31 and 6,533,790.78 is: 9,802,187.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,707,705.54 : 34,066,774.31 = 6,533,790.78 : x
  2. Step 2: Convert to fraction form
    22,707,705.54/34,066,774.31 = 6,533,790.78/x
  3. Step 3: Cross multiply
    22,707,705.54x = 34,066,774.31 × 6,533,790.78
  4. Step 4: Simplify right side
    22,707,705.54x = 222,585,176,022,859.44
  5. Step 5: Solve for x
    x = 222,585,176,022,859.44/22,707,705.54
  6. Step 6: Final answer
    x = 9,802,187.00

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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.