Home / 3,082,980,954.74-4,253,784,501.95-1,744,871,016.29

Finding the Fourth Proportional to 3,082,980,954.74, 4,253,784,501.95 and 1,744,871,016.29

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Solution

The fourth proportional to 3,082,980,954.74, 4,253,784,501.95 and 1,744,871,016.29 is: 2,407,509,289.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,980,954.74 : 4,253,784,501.95 = 1,744,871,016.29 : x
  2. Step 2: Convert to fraction form
    3,082,980,954.74/4,253,784,501.95 = 1,744,871,016.29/x
  3. Step 3: Cross multiply
    3,082,980,954.74x = 4,253,784,501.95 × 1,744,871,016.29
  4. Step 4: Simplify right side
    3,082,980,954.74x = 7,422,305,286,972,785,664
  5. Step 5: Solve for x
    x = 7,422,305,286,972,785,664/3,082,980,954.74
  6. Step 6: Final answer
    x = 2,407,509,289.21

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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.