Home / 347,955,094-480,165,738.51-191,321,104.24

Finding the Fourth Proportional to 347,955,094, 480,165,738.51 and 191,321,104.24

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Solution

The fourth proportional to 347,955,094, 480,165,738.51 and 191,321,104.24 is: 264,016,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,955,094 : 480,165,738.51 = 191,321,104.24 : x
  2. Step 2: Convert to fraction form
    347,955,094/480,165,738.51 = 191,321,104.24/x
  3. Step 3: Cross multiply
    347,955,094x = 480,165,738.51 × 191,321,104.24
  4. Step 4: Simplify right side
    347,955,094x = 91,865,839,309,948,288
  5. Step 5: Solve for x
    x = 91,865,839,309,948,288/347,955,094
  6. Step 6: Final answer
    x = 264,016,365.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.