Home / 17,898,527.99-26,848,853.01-5,604,790.65

Finding the Fourth Proportional to 17,898,527.99, 26,848,853.01 and 5,604,790.65

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Solution

The fourth proportional to 17,898,527.99, 26,848,853.01 and 5,604,790.65 is: 8,407,518.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,898,527.99 : 26,848,853.01 = 5,604,790.65 : x
  2. Step 2: Convert to fraction form
    17,898,527.99/26,848,853.01 = 5,604,790.65/x
  3. Step 3: Cross multiply
    17,898,527.99x = 26,848,853.01 × 5,604,790.65
  4. Step 4: Simplify right side
    17,898,527.99x = 150,482,200,313,672.38
  5. Step 5: Solve for x
    x = 150,482,200,313,672.38/17,898,527.99
  6. Step 6: Final answer
    x = 8,407,518.23

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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.