Home / 73,633,446,091.12-110,449,502,965.14-23,268,888,151.60

Finding the Fourth Proportional to 73,633,446,091.12, 110,449,502,965.14 and 23,268,888,151.60

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Solution

The fourth proportional to 73,633,446,091.12, 110,449,502,965.14 and 23,268,888,151.60 is: 34,903,121,710.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,633,446,091.12 : 110,449,502,965.14 = 23,268,888,151.60 : x
  2. Step 2: Convert to fraction form
    73,633,446,091.12/110,449,502,965.14 = 23,268,888,151.60/x
  3. Step 3: Cross multiply
    73,633,446,091.12x = 110,449,502,965.14 × 23,268,888,151.60
  4. Step 4: Simplify right side
    73,633,446,091.12x = 2,570,037,130,895,655,174,144
  5. Step 5: Solve for x
    x = 2,570,037,130,895,655,174,144/73,633,446,091.12
  6. Step 6: Final answer
    x = 34,903,121,710.69

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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.