Home / 110,990,158,546.50-153,166,532,151-60,241,111,672.68

Finding the Fourth Proportional to 110,990,158,546.50, 153,166,532,151 and 60,241,111,672.68

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Solution

The fourth proportional to 110,990,158,546.50, 153,166,532,151 and 60,241,111,672.68 is: 83,132,795,633.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,990,158,546.50 : 153,166,532,151 = 60,241,111,672.68 : x
  2. Step 2: Convert to fraction form
    110,990,158,546.50/153,166,532,151 = 60,241,111,672.68/x
  3. Step 3: Cross multiply
    110,990,158,546.50x = 153,166,532,151 × 60,241,111,672.68
  4. Step 4: Simplify right side
    110,990,158,546.50x = 9,226,922,167,825,523,015,680
  5. Step 5: Solve for x
    x = 9,226,922,167,825,523,015,680/110,990,158,546.50
  6. Step 6: Final answer
    x = 83,132,795,633.95

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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.