Home / 9,079,035,213.18-13,618,068,542.46-2,446,557,867.48

Finding the Fourth Proportional to 9,079,035,213.18, 13,618,068,542.46 and 2,446,557,867.48

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Solution

The fourth proportional to 9,079,035,213.18, 13,618,068,542.46 and 2,446,557,867.48 is: 3,669,706,301.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,079,035,213.18 : 13,618,068,542.46 = 2,446,557,867.48 : x
  2. Step 2: Convert to fraction form
    9,079,035,213.18/13,618,068,542.46 = 2,446,557,867.48/x
  3. Step 3: Cross multiply
    9,079,035,213.18x = 13,618,068,542.46 × 2,446,557,867.48
  4. Step 4: Simplify right side
    9,079,035,213.18x = 33,317,392,732,437,405,696
  5. Step 5: Solve for x
    x = 33,317,392,732,437,405,696/9,079,035,213.18
  6. Step 6: Final answer
    x = 3,669,706,301.40

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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.