Home / 144,707,583,536.12-199,557,876,303.42-95,800,986,224.12

Finding the Fourth Proportional to 144,707,583,536.12, 199,557,876,303.42 and 95,800,986,224.12

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Solution

The fourth proportional to 144,707,583,536.12, 199,557,876,303.42 and 95,800,986,224.12 is: 132,113,610,714.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,707,583,536.12 : 199,557,876,303.42 = 95,800,986,224.12 : x
  2. Step 2: Convert to fraction form
    144,707,583,536.12/199,557,876,303.42 = 95,800,986,224.12/x
  3. Step 3: Cross multiply
    144,707,583,536.12x = 199,557,876,303.42 × 95,800,986,224.12
  4. Step 4: Simplify right side
    144,707,583,536.12x = 19,117,841,358,658,581,037,056
  5. Step 5: Solve for x
    x = 19,117,841,358,658,581,037,056/144,707,583,536.12
  6. Step 6: Final answer
    x = 132,113,610,714.03

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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.