Home / 144,707,583,534.12-199,557,876,300.66-95,800,986,222.12

Finding the Fourth Proportional to 144,707,583,534.12, 199,557,876,300.66 and 95,800,986,222.12

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Solution

The fourth proportional to 144,707,583,534.12, 199,557,876,300.66 and 95,800,986,222.12 is: 132,113,610,711.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,707,583,534.12 : 199,557,876,300.66 = 95,800,986,222.12 : x
  2. Step 2: Convert to fraction form
    144,707,583,534.12/199,557,876,300.66 = 95,800,986,222.12/x
  3. Step 3: Cross multiply
    144,707,583,534.12x = 199,557,876,300.66 × 95,800,986,222.12
  4. Step 4: Simplify right side
    144,707,583,534.12x = 19,117,841,357,995,054,727,168
  5. Step 5: Solve for x
    x = 19,117,841,357,995,054,727,168/144,707,583,534.12
  6. Step 6: Final answer
    x = 132,113,610,711.27

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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.