Home / 17,073,358,874-23,561,235,246.12-9,259,370,522

Finding the Fourth Proportional to 17,073,358,874, 23,561,235,246.12 and 9,259,370,522

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Solution

The fourth proportional to 17,073,358,874, 23,561,235,246.12 and 9,259,370,522 is: 12,777,931,320.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,358,874 : 23,561,235,246.12 = 9,259,370,522 : x
  2. Step 2: Convert to fraction form
    17,073,358,874/23,561,235,246.12 = 9,259,370,522/x
  3. Step 3: Cross multiply
    17,073,358,874x = 23,561,235,246.12 × 9,259,370,522
  4. Step 4: Simplify right side
    17,073,358,874x = 218,162,207,099,830,927,360
  5. Step 5: Solve for x
    x = 218,162,207,099,830,927,360/17,073,358,874
  6. Step 6: Final answer
    x = 12,777,931,320.36

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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.