Home / 49,397,016.60-74,095,524.90-22,470,672.60

Finding the Fourth Proportional to 49,397,016.60, 74,095,524.90 and 22,470,672.60

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Solution

The fourth proportional to 49,397,016.60, 74,095,524.90 and 22,470,672.60 is: 33,706,008.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,397,016.60 : 74,095,524.90 = 22,470,672.60 : x
  2. Step 2: Convert to fraction form
    49,397,016.60/74,095,524.90 = 22,470,672.60/x
  3. Step 3: Cross multiply
    49,397,016.60x = 74,095,524.90 × 22,470,672.60
  4. Step 4: Simplify right side
    49,397,016.60x = 1,664,976,281,153,048
  5. Step 5: Solve for x
    x = 1,664,976,281,153,048/49,397,016.60
  6. Step 6: Final answer
    x = 33,706,008.90

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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.