Home / 4,330,936,942.36-5,976,538,341.34-2,451,301,870

Finding the Fourth Proportional to 4,330,936,942.36, 5,976,538,341.34 and 2,451,301,870

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Solution

The fourth proportional to 4,330,936,942.36, 5,976,538,341.34 and 2,451,301,870 is: 3,382,709,055.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,936,942.36 : 5,976,538,341.34 = 2,451,301,870 : x
  2. Step 2: Convert to fraction form
    4,330,936,942.36/5,976,538,341.34 = 2,451,301,870/x
  3. Step 3: Cross multiply
    4,330,936,942.36x = 5,976,538,341.34 × 2,451,301,870
  4. Step 4: Simplify right side
    4,330,936,942.36x = 14,650,299,612,253,440,000
  5. Step 5: Solve for x
    x = 14,650,299,612,253,440,000/4,330,936,942.36
  6. Step 6: Final answer
    x = 3,382,709,055.16

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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.