Home / 244,971,891.80-367,457,837.70-236,657,792.60

Finding the Fourth Proportional to 244,971,891.80, 367,457,837.70 and 236,657,792.60

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Solution

The fourth proportional to 244,971,891.80, 367,457,837.70 and 236,657,792.60 is: 354,986,688.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,891.80 : 367,457,837.70 = 236,657,792.60 : x
  2. Step 2: Convert to fraction form
    244,971,891.80/367,457,837.70 = 236,657,792.60/x
  3. Step 3: Cross multiply
    244,971,891.80x = 367,457,837.70 × 236,657,792.60
  4. Step 4: Simplify right side
    244,971,891.80x = 86,961,760,743,651,056
  5. Step 5: Solve for x
    x = 86,961,760,743,651,056/244,971,891.80
  6. Step 6: Final answer
    x = 354,986,688.90

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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.