Home / 17,745,808.65-24,490,349.96-10,008,027.69

Finding the Fourth Proportional to 17,745,808.65, 24,490,349.96 and 10,008,027.69

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Solution

The fourth proportional to 17,745,808.65, 24,490,349.96 and 10,008,027.69 is: 13,811,717.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,808.65 : 24,490,349.96 = 10,008,027.69 : x
  2. Step 2: Convert to fraction form
    17,745,808.65/24,490,349.96 = 10,008,027.69/x
  3. Step 3: Cross multiply
    17,745,808.65x = 24,490,349.96 × 10,008,027.69
  4. Step 4: Simplify right side
    17,745,808.65x = 245,100,100,537,470.38
  5. Step 5: Solve for x
    x = 245,100,100,537,470.38/17,745,808.65
  6. Step 6: Final answer
    x = 13,811,717.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.