Home / 17,559,661,732.22-26,335,275,209.12-8,107,223,648.96

Finding the Fourth Proportional to 17,559,661,732.22, 26,335,275,209.12 and 8,107,223,648.96

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Solution

The fourth proportional to 17,559,661,732.22, 26,335,275,209.12 and 8,107,223,648.96 is: 12,158,888,322.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,559,661,732.22 : 26,335,275,209.12 = 8,107,223,648.96 : x
  2. Step 2: Convert to fraction form
    17,559,661,732.22/26,335,275,209.12 = 8,107,223,648.96/x
  3. Step 3: Cross multiply
    17,559,661,732.22x = 26,335,275,209.12 × 8,107,223,648.96
  4. Step 4: Simplify right side
    17,559,661,732.22x = 213,505,965,977,075,482,624
  5. Step 5: Solve for x
    x = 213,505,965,977,075,482,624/17,559,661,732.22
  6. Step 6: Final answer
    x = 12,158,888,322.17

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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.