Home / 26,546,105,012.21-36,633,639,615.03-14,338,810,073.96

Finding the Fourth Proportional to 26,546,105,012.21, 36,633,639,615.03 and 14,338,810,073.96

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Solution

The fourth proportional to 26,546,105,012.21, 36,633,639,615.03 and 14,338,810,073.96 is: 19,787,565,841.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,105,012.21 : 36,633,639,615.03 = 14,338,810,073.96 : x
  2. Step 2: Convert to fraction form
    26,546,105,012.21/36,633,639,615.03 = 14,338,810,073.96/x
  3. Step 3: Cross multiply
    26,546,105,012.21x = 36,633,639,615.03 × 14,338,810,073.96
  4. Step 4: Simplify right side
    26,546,105,012.21x = 525,282,800,757,629,124,608
  5. Step 5: Solve for x
    x = 525,282,800,757,629,124,608/26,546,105,012.21
  6. Step 6: Final answer
    x = 19,787,565,841.25

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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.