Home / 6,008,947,225.05-9,007,059,257.55-2,021,235,132.36

Finding the Fourth Proportional to 6,008,947,225.05, 9,007,059,257.55 and 2,021,235,132.36

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Solution

The fourth proportional to 6,008,947,225.05, 9,007,059,257.55 and 2,021,235,132.36 is: 3,029,712,847.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,947,225.05 : 9,007,059,257.55 = 2,021,235,132.36 : x
  2. Step 2: Convert to fraction form
    6,008,947,225.05/9,007,059,257.55 = 2,021,235,132.36/x
  3. Step 3: Cross multiply
    6,008,947,225.05x = 9,007,059,257.55 × 2,021,235,132.36
  4. Step 4: Simplify right side
    6,008,947,225.05x = 18,205,384,610,608,435,200
  5. Step 5: Solve for x
    x = 18,205,384,610,608,435,200/6,008,947,225.05
  6. Step 6: Final answer
    x = 3,029,712,847.99

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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.