Home / 448,613,594.70-673,613,233.65-244,540,250.70

Finding the Fourth Proportional to 448,613,594.70, 673,613,233.65 and 244,540,250.70

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Solution

The fourth proportional to 448,613,594.70, 673,613,233.65 and 244,540,250.70 is: 367,188,045.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,613,594.70 : 673,613,233.65 = 244,540,250.70 : x
  2. Step 2: Convert to fraction form
    448,613,594.70/673,613,233.65 = 244,540,250.70/x
  3. Step 3: Cross multiply
    448,613,594.70x = 673,613,233.65 × 244,540,250.70
  4. Step 4: Simplify right side
    448,613,594.70x = 164,725,549,031,608,672
  5. Step 5: Solve for x
    x = 164,725,549,031,608,672/448,613,594.70
  6. Step 6: Final answer
    x = 367,188,045.52

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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.