Home / 3,507,726,503.52-4,840,047,273.78-2,001,665,224.80

Finding the Fourth Proportional to 3,507,726,503.52, 4,840,047,273.78 and 2,001,665,224.80

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Solution

The fourth proportional to 3,507,726,503.52, 4,840,047,273.78 and 2,001,665,224.80 is: 2,761,946,891.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,507,726,503.52 : 4,840,047,273.78 = 2,001,665,224.80 : x
  2. Step 2: Convert to fraction form
    3,507,726,503.52/4,840,047,273.78 = 2,001,665,224.80/x
  3. Step 3: Cross multiply
    3,507,726,503.52x = 4,840,047,273.78 × 2,001,665,224.80
  4. Step 4: Simplify right side
    3,507,726,503.52x = 9,688,154,314,313,469,952
  5. Step 5: Solve for x
    x = 9,688,154,314,313,469,952/3,507,726,503.52
  6. Step 6: Final answer
    x = 2,761,946,891.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.