Home / 2,006,209,277.80-3,008,306,147.10-914,458,877.80

Finding the Fourth Proportional to 2,006,209,277.80, 3,008,306,147.10 and 914,458,877.80

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Solution

The fourth proportional to 2,006,209,277.80, 3,008,306,147.10 and 914,458,877.80 is: 1,371,228,960.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,209,277.80 : 3,008,306,147.10 = 914,458,877.80 : x
  2. Step 2: Convert to fraction form
    2,006,209,277.80/3,008,306,147.10 = 914,458,877.80/x
  3. Step 3: Cross multiply
    2,006,209,277.80x = 3,008,306,147.10 × 914,458,877.80
  4. Step 4: Simplify right side
    2,006,209,277.80x = 2,750,972,263,355,907,584
  5. Step 5: Solve for x
    x = 2,750,972,263,355,907,584/2,006,209,277.80
  6. Step 6: Final answer
    x = 1,371,228,960.91

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1.5x scale

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.