Home / 2,003,093,891.46-2,764,600,580.16-1,111,307,932.80

Finding the Fourth Proportional to 2,003,093,891.46, 2,764,600,580.16 and 1,111,307,932.80

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Solution

The fourth proportional to 2,003,093,891.46, 2,764,600,580.16 and 1,111,307,932.80 is: 1,533,788,590.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,093,891.46 : 2,764,600,580.16 = 1,111,307,932.80 : x
  2. Step 2: Convert to fraction form
    2,003,093,891.46/2,764,600,580.16 = 1,111,307,932.80/x
  3. Step 3: Cross multiply
    2,003,093,891.46x = 2,764,600,580.16 × 1,111,307,932.80
  4. Step 4: Simplify right side
    2,003,093,891.46x = 3,072,322,555,755,290,112
  5. Step 5: Solve for x
    x = 3,072,322,555,755,290,112/2,003,093,891.46
  6. Step 6: Final answer
    x = 1,533,788,590.17

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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.