Home / 26,546,105,013.21-36,633,639,616.41-14,338,810,074.96

Finding the Fourth Proportional to 26,546,105,013.21, 36,633,639,616.41 and 14,338,810,074.96

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Solution

The fourth proportional to 26,546,105,013.21, 36,633,639,616.41 and 14,338,810,074.96 is: 19,787,565,842.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,105,013.21 : 36,633,639,616.41 = 14,338,810,074.96 : x
  2. Step 2: Convert to fraction form
    26,546,105,013.21/36,633,639,616.41 = 14,338,810,074.96/x
  3. Step 3: Cross multiply
    26,546,105,013.21x = 36,633,639,616.41 × 14,338,810,074.96
  4. Step 4: Simplify right side
    26,546,105,013.21x = 525,282,800,814,233,485,312
  5. Step 5: Solve for x
    x = 525,282,800,814,233,485,312/26,546,105,013.21
  6. Step 6: Final answer
    x = 19,787,565,842.63

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Double scale
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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.