Home / 4,576,176,906.30-6,864,265,359.45-3,543,055,602.30

Finding the Fourth Proportional to 4,576,176,906.30, 6,864,265,359.45 and 3,543,055,602.30

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Solution

The fourth proportional to 4,576,176,906.30, 6,864,265,359.45 and 3,543,055,602.30 is: 5,314,583,403.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,176,906.30 : 6,864,265,359.45 = 3,543,055,602.30 : x
  2. Step 2: Convert to fraction form
    4,576,176,906.30/6,864,265,359.45 = 3,543,055,602.30/x
  3. Step 3: Cross multiply
    4,576,176,906.30x = 6,864,265,359.45 × 3,543,055,602.30
  4. Step 4: Simplify right side
    4,576,176,906.30x = 24,320,473,837,473,144,832
  5. Step 5: Solve for x
    x = 24,320,473,837,473,144,832/4,576,176,906.30
  6. Step 6: Final answer
    x = 5,314,583,403.45

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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.