Home / 14,795,674.20-22,157,640.78-10,233,920.22

Finding the Fourth Proportional to 14,795,674.20, 22,157,640.78 and 10,233,920.22

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Solution

The fourth proportional to 14,795,674.20, 22,157,640.78 and 10,233,920.22 is: 15,326,069.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,795,674.20 : 22,157,640.78 = 10,233,920.22 : x
  2. Step 2: Convert to fraction form
    14,795,674.20/22,157,640.78 = 10,233,920.22/x
  3. Step 3: Cross multiply
    14,795,674.20x = 22,157,640.78 × 10,233,920.22
  4. Step 4: Simplify right side
    14,795,674.20x = 226,759,528,005,938.59
  5. Step 5: Solve for x
    x = 226,759,528,005,938.59/14,795,674.20
  6. Step 6: Final answer
    x = 15,326,069.29

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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.