Home / 17,986,438,512.71-26,983,795,452.68-6,036,276,655.41

Finding the Fourth Proportional to 17,986,438,512.71, 26,983,795,452.68 and 6,036,276,655.41

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Solution

The fourth proportional to 17,986,438,512.71, 26,983,795,452.68 and 6,036,276,655.41 is: 9,055,803,596.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,986,438,512.71 : 26,983,795,452.68 = 6,036,276,655.41 : x
  2. Step 2: Convert to fraction form
    17,986,438,512.71/26,983,795,452.68 = 6,036,276,655.41/x
  3. Step 3: Cross multiply
    17,986,438,512.71x = 26,983,795,452.68 × 6,036,276,655.41
  4. Step 4: Simplify right side
    17,986,438,512.71x = 162,881,654,565,370,789,888
  5. Step 5: Solve for x
    x = 162,881,654,565,370,789,888/17,986,438,512.71
  6. Step 6: Final answer
    x = 9,055,803,596.15

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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.