Home / 334,151,682,764.80-501,227,524,147.20-113,571,072,716.80

Finding the Fourth Proportional to 334,151,682,764.80, 501,227,524,147.20 and 113,571,072,716.80

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Solution

The fourth proportional to 334,151,682,764.80, 501,227,524,147.20 and 113,571,072,716.80 is: 170,356,609,075.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,151,682,764.80 : 501,227,524,147.20 = 113,571,072,716.80 : x
  2. Step 2: Convert to fraction form
    334,151,682,764.80/501,227,524,147.20 = 113,571,072,716.80/x
  3. Step 3: Cross multiply
    334,151,682,764.80x = 501,227,524,147.20 × 113,571,072,716.80
  4. Step 4: Simplify right side
    334,151,682,764.80x = 56,924,947,592,583,286,095,872
  5. Step 5: Solve for x
    x = 56,924,947,592,583,286,095,872/334,151,682,764.80
  6. Step 6: Final answer
    x = 170,356,609,075.20

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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.