Home / 7,820,614,122.64-11,736,137,231.81-2,846,334,593.05

Finding the Fourth Proportional to 7,820,614,122.64, 11,736,137,231.81 and 2,846,334,593.05

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Solution

The fourth proportional to 7,820,614,122.64, 11,736,137,231.81 and 2,846,334,593.05 is: 4,271,400,284.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,820,614,122.64 : 11,736,137,231.81 = 2,846,334,593.05 : x
  2. Step 2: Convert to fraction form
    7,820,614,122.64/11,736,137,231.81 = 2,846,334,593.05/x
  3. Step 3: Cross multiply
    7,820,614,122.64x = 11,736,137,231.81 × 2,846,334,593.05
  4. Step 4: Simplify right side
    7,820,614,122.64x = 33,404,973,391,650,684,928
  5. Step 5: Solve for x
    x = 33,404,973,391,650,684,928/7,820,614,122.64
  6. Step 6: Final answer
    x = 4,271,400,284.92

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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.