Home / 273,871,759,873.50-377,786,004,935.04-170,809,951,568.60

Finding the Fourth Proportional to 273,871,759,873.50, 377,786,004,935.04 and 170,809,951,568.60

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Solution

The fourth proportional to 273,871,759,873.50, 377,786,004,935.04 and 170,809,951,568.60 is: 235,619,799,705.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,871,759,873.50 : 377,786,004,935.04 = 170,809,951,568.60 : x
  2. Step 2: Convert to fraction form
    273,871,759,873.50/377,786,004,935.04 = 170,809,951,568.60/x
  3. Step 3: Cross multiply
    273,871,759,873.50x = 377,786,004,935.04 × 170,809,951,568.60
  4. Step 4: Simplify right side
    273,871,759,873.50x = 64,529,609,206,249,063,186,432
  5. Step 5: Solve for x
    x = 64,529,609,206,249,063,186,432/273,871,759,873.50
  6. Step 6: Final answer
    x = 235,619,799,705.00

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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.