Home / 7,006,851,825.31-10,510,916,362.39-2,283,961,493.23

Finding the Fourth Proportional to 7,006,851,825.31, 10,510,916,362.39 and 2,283,961,493.23

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Solution

The fourth proportional to 7,006,851,825.31, 10,510,916,362.39 and 2,283,961,493.23 is: 3,426,150,406.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006,851,825.31 : 10,510,916,362.39 = 2,283,961,493.23 : x
  2. Step 2: Convert to fraction form
    7,006,851,825.31/10,510,916,362.39 = 2,283,961,493.23/x
  3. Step 3: Cross multiply
    7,006,851,825.31x = 10,510,916,362.39 × 2,283,961,493.23
  4. Step 4: Simplify right side
    7,006,851,825.31x = 24,006,528,230,259,904,512
  5. Step 5: Solve for x
    x = 24,006,528,230,259,904,512/7,006,851,825.31
  6. Step 6: Final answer
    x = 3,426,150,406.60

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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.