Home / 110,990,158,609.88-153,166,532,238.60-60,241,111,736.24

Finding the Fourth Proportional to 110,990,158,609.88, 153,166,532,238.60 and 60,241,111,736.24

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Solution

The fourth proportional to 110,990,158,609.88, 153,166,532,238.60 and 60,241,111,736.24 is: 83,132,795,721.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,990,158,609.88 : 153,166,532,238.60 = 60,241,111,736.24 : x
  2. Step 2: Convert to fraction form
    110,990,158,609.88/153,166,532,238.60 = 60,241,111,736.24/x
  3. Step 3: Cross multiply
    110,990,158,609.88x = 153,166,532,238.60 × 60,241,111,736.24
  4. Step 4: Simplify right side
    110,990,158,609.88x = 9,226,922,182,837,909,061,632
  5. Step 5: Solve for x
    x = 9,226,922,182,837,909,061,632/110,990,158,609.88
  6. Step 6: Final answer
    x = 83,132,795,721.73

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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.