Home / 244,954,872.54-367,374,263.76-70,072,514.64

Finding the Fourth Proportional to 244,954,872.54, 367,374,263.76 and 70,072,514.64

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Solution

The fourth proportional to 244,954,872.54, 367,374,263.76 and 70,072,514.64 is: 105,092,167.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,954,872.54 : 367,374,263.76 = 70,072,514.64 : x
  2. Step 2: Convert to fraction form
    244,954,872.54/367,374,263.76 = 70,072,514.64/x
  3. Step 3: Cross multiply
    244,954,872.54x = 367,374,263.76 × 70,072,514.64
  4. Step 4: Simplify right side
    244,954,872.54x = 25,742,838,475,681,820
  5. Step 5: Solve for x
    x = 25,742,838,475,681,820/244,954,872.54
  6. Step 6: Final answer
    x = 105,092,167.42

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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.