Home / 6,571,549,211.65-9,857,237,716.19-1,597,256,616.56

Finding the Fourth Proportional to 6,571,549,211.65, 9,857,237,716.19 and 1,597,256,616.56

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Solution

The fourth proportional to 6,571,549,211.65, 9,857,237,716.19 and 1,597,256,616.56 is: 2,395,863,997.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,549,211.65 : 9,857,237,716.19 = 1,597,256,616.56 : x
  2. Step 2: Convert to fraction form
    6,571,549,211.65/9,857,237,716.19 = 1,597,256,616.56/x
  3. Step 3: Cross multiply
    6,571,549,211.65x = 9,857,237,716.19 × 1,597,256,616.56
  4. Step 4: Simplify right side
    6,571,549,211.65x = 15,744,538,163,144,448,000
  5. Step 5: Solve for x
    x = 15,744,538,163,144,448,000/6,571,549,211.65
  6. Step 6: Final answer
    x = 2,395,863,997.37

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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.