Home / 17,763,298.38-24,513,425.64-9,614,536.38

Finding the Fourth Proportional to 17,763,298.38, 24,513,425.64 and 9,614,536.38

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Solution

The fourth proportional to 17,763,298.38, 24,513,425.64 and 9,614,536.38 is: 13,268,100.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,763,298.38 : 24,513,425.64 = 9,614,536.38 : x
  2. Step 2: Convert to fraction form
    17,763,298.38/24,513,425.64 = 9,614,536.38/x
  3. Step 3: Cross multiply
    17,763,298.38x = 24,513,425.64 × 9,614,536.38
  4. Step 4: Simplify right side
    17,763,298.38x = 235,685,222,614,204.81
  5. Step 5: Solve for x
    x = 235,685,222,614,204.81/17,763,298.38
  6. Step 6: Final answer
    x = 13,268,100.19

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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.