Home / 17,739,777.43-24,479,426.59-10,006,720.39

Finding the Fourth Proportional to 17,739,777.43, 24,479,426.59 and 10,006,720.39

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Solution

The fourth proportional to 17,739,777.43, 24,479,426.59 and 10,006,720.39 is: 13,808,447.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,777.43 : 24,479,426.59 = 10,006,720.39 : x
  2. Step 2: Convert to fraction form
    17,739,777.43/24,479,426.59 = 10,006,720.39/x
  3. Step 3: Cross multiply
    17,739,777.43x = 24,479,426.59 × 10,006,720.39
  4. Step 4: Simplify right side
    17,739,777.43x = 244,958,777,193,661.19
  5. Step 5: Solve for x
    x = 244,958,777,193,661.19/17,739,777.43
  6. Step 6: Final answer
    x = 13,808,447.04

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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.