Home / 1,560,192,709.98-2,341,093,667.14-731,230,568.94

Finding the Fourth Proportional to 1,560,192,709.98, 2,341,093,667.14 and 731,230,568.94

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Solution

The fourth proportional to 1,560,192,709.98, 2,341,093,667.14 and 731,230,568.94 is: 1,097,222,954.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,192,709.98 : 2,341,093,667.14 = 731,230,568.94 : x
  2. Step 2: Convert to fraction form
    1,560,192,709.98/2,341,093,667.14 = 731,230,568.94/x
  3. Step 3: Cross multiply
    1,560,192,709.98x = 2,341,093,667.14 × 731,230,568.94
  4. Step 4: Simplify right side
    1,560,192,709.98x = 1,711,879,254,164,613,120
  5. Step 5: Solve for x
    x = 1,711,879,254,164,613,120/1,560,192,709.98
  6. Step 6: Final answer
    x = 1,097,222,954.07

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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.