Home / 110,104,229.07-151,953,517.86-60,553,334.53

Finding the Fourth Proportional to 110,104,229.07, 151,953,517.86 and 60,553,334.53

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Solution

The fourth proportional to 110,104,229.07, 151,953,517.86 and 60,553,334.53 is: 83,568,926.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,104,229.07 : 151,953,517.86 = 60,553,334.53 : x
  2. Step 2: Convert to fraction form
    110,104,229.07/151,953,517.86 = 60,553,334.53/x
  3. Step 3: Cross multiply
    110,104,229.07x = 151,953,517.86 × 60,553,334.53
  4. Step 4: Simplify right side
    110,104,229.07x = 9,201,292,199,949,776
  5. Step 5: Solve for x
    x = 9,201,292,199,949,776/110,104,229.07
  6. Step 6: Final answer
    x = 83,568,926.26

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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.