Home / 9,743,601,836.90-14,621,550,785.66-4,147,529,788.46

Finding the Fourth Proportional to 9,743,601,836.90, 14,621,550,785.66 and 4,147,529,788.46

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Solution

The fourth proportional to 9,743,601,836.90, 14,621,550,785.66 and 4,147,529,788.46 is: 6,223,911,696.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,601,836.90 : 14,621,550,785.66 = 4,147,529,788.46 : x
  2. Step 2: Convert to fraction form
    9,743,601,836.90/14,621,550,785.66 = 4,147,529,788.46/x
  3. Step 3: Cross multiply
    9,743,601,836.90x = 14,621,550,785.66 × 4,147,529,788.46
  4. Step 4: Simplify right side
    9,743,601,836.90x = 60,643,317,437,053,100,032
  5. Step 5: Solve for x
    x = 60,643,317,437,053,100,032/9,743,601,836.90
  6. Step 6: Final answer
    x = 6,223,911,696.33

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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.