Home / 181,083,405,732.36-249,887,824,360.50-98,682,415,499.04

Finding the Fourth Proportional to 181,083,405,732.36, 249,887,824,360.50 and 98,682,415,499.04

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Solution

The fourth proportional to 181,083,405,732.36, 249,887,824,360.50 and 98,682,415,499.04 is: 136,177,768,536.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,083,405,732.36 : 249,887,824,360.50 = 98,682,415,499.04 : x
  2. Step 2: Convert to fraction form
    181,083,405,732.36/249,887,824,360.50 = 98,682,415,499.04/x
  3. Step 3: Cross multiply
    181,083,405,732.36x = 249,887,824,360.50 × 98,682,415,499.04
  4. Step 4: Simplify right side
    181,083,405,732.36x = 24,659,534,111,693,988,691,968
  5. Step 5: Solve for x
    x = 24,659,534,111,693,988,691,968/181,083,405,732.36
  6. Step 6: Final answer
    x = 136,177,768,536.90

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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.