Home / 16,307,373,054.69-22,503,822,091.67-9,441,059,240.73

Finding the Fourth Proportional to 16,307,373,054.69, 22,503,822,091.67 and 9,441,059,240.73

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Solution

The fourth proportional to 16,307,373,054.69, 22,503,822,091.67 and 9,441,059,240.73 is: 13,028,457,544.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,307,373,054.69 : 22,503,822,091.67 = 9,441,059,240.73 : x
  2. Step 2: Convert to fraction form
    16,307,373,054.69/22,503,822,091.67 = 9,441,059,240.73/x
  3. Step 3: Cross multiply
    16,307,373,054.69x = 22,503,822,091.67 × 9,441,059,240.73
  4. Step 4: Simplify right side
    16,307,373,054.69x = 212,459,917,510,257,770,496
  5. Step 5: Solve for x
    x = 212,459,917,510,257,770,496/16,307,373,054.69
  6. Step 6: Final answer
    x = 13,028,457,544.80

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Double scale
Find fourth proportional to 16,307,373,055.69, 22,503,822,093.05 and 9,441,059,241.73
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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.