Home / 244,983,156.60-367,546,478.79-72,464,564.22

Finding the Fourth Proportional to 244,983,156.60, 367,546,478.79 and 72,464,564.22

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Solution

The fourth proportional to 244,983,156.60, 367,546,478.79 and 72,464,564.22 is: 108,718,067.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,983,156.60 : 367,546,478.79 = 72,464,564.22 : x
  2. Step 2: Convert to fraction form
    244,983,156.60/367,546,478.79 = 72,464,564.22/x
  3. Step 3: Cross multiply
    244,983,156.60x = 367,546,478.79 × 72,464,564.22
  4. Step 4: Simplify right side
    244,983,156.60x = 26,634,095,416,112,824
  5. Step 5: Solve for x
    x = 26,634,095,416,112,824/244,983,156.60
  6. Step 6: Final answer
    x = 108,718,067.75

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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.