Home / 93,914,623.80-140,805,929.96-41,367,361.57

Finding the Fourth Proportional to 93,914,623.80, 140,805,929.96 and 41,367,361.57

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Solution

The fourth proportional to 93,914,623.80, 140,805,929.96 and 41,367,361.57 is: 62,021,968.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,914,623.80 : 140,805,929.96 = 41,367,361.57 : x
  2. Step 2: Convert to fraction form
    93,914,623.80/140,805,929.96 = 41,367,361.57/x
  3. Step 3: Cross multiply
    93,914,623.80x = 140,805,929.96 × 41,367,361.57
  4. Step 4: Simplify right side
    93,914,623.80x = 5,824,769,815,684,177
  5. Step 5: Solve for x
    x = 5,824,769,815,684,177/93,914,623.80
  6. Step 6: Final answer
    x = 62,021,968.25

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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.