Home / 2,073,477,667-3,110,274,449.51-674,461,945.02

Finding the Fourth Proportional to 2,073,477,667, 3,110,274,449.51 and 674,461,945.02

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Solution

The fourth proportional to 2,073,477,667, 3,110,274,449.51 and 674,461,945.02 is: 1,011,711,767.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,477,667 : 3,110,274,449.51 = 674,461,945.02 : x
  2. Step 2: Convert to fraction form
    2,073,477,667/3,110,274,449.51 = 674,461,945.02/x
  3. Step 3: Cross multiply
    2,073,477,667x = 3,110,274,449.51 × 674,461,945.02
  4. Step 4: Simplify right side
    2,073,477,667x = 2,097,761,754,762,524,416
  5. Step 5: Solve for x
    x = 2,097,761,754,762,524,416/2,073,477,667
  6. Step 6: Final answer
    x = 1,011,711,767.22

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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.