Home / 22,409,065.58-33,614,790.31-7,057,555.77

Finding the Fourth Proportional to 22,409,065.58, 33,614,790.31 and 7,057,555.77

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Solution

The fourth proportional to 22,409,065.58, 33,614,790.31 and 7,057,555.77 is: 10,586,709.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,065.58 : 33,614,790.31 = 7,057,555.77 : x
  2. Step 2: Convert to fraction form
    22,409,065.58/33,614,790.31 = 7,057,555.77/x
  3. Step 3: Cross multiply
    22,409,065.58x = 33,614,790.31 × 7,057,555.77
  4. Step 4: Simplify right side
    22,409,065.58x = 237,238,257,255,474.81
  5. Step 5: Solve for x
    x = 237,238,257,255,474.81/22,409,065.58
  6. Step 6: Final answer
    x = 10,586,709.04

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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.