Home / 114,360,063,761.06-171,561,039,780.69-47,170,656,112.01

Finding the Fourth Proportional to 114,360,063,761.06, 171,561,039,780.69 and 47,170,656,112.01

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Solution

The fourth proportional to 114,360,063,761.06, 171,561,039,780.69 and 47,170,656,112.01 is: 70,764,623,099.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,360,063,761.06 : 171,561,039,780.69 = 47,170,656,112.01 : x
  2. Step 2: Convert to fraction form
    114,360,063,761.06/171,561,039,780.69 = 47,170,656,112.01/x
  3. Step 3: Cross multiply
    114,360,063,761.06x = 171,561,039,780.69 × 47,170,656,112.01
  4. Step 4: Simplify right side
    114,360,063,761.06x = 8,092,646,809,713,795,661,824
  5. Step 5: Solve for x
    x = 8,092,646,809,713,795,661,824/114,360,063,761.06
  6. Step 6: Final answer
    x = 70,764,623,099.74

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1.5x scale

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.