Home / 174,027,625,021.70-240,158,134,078.67-96,863,808,803.37

Finding the Fourth Proportional to 174,027,625,021.70, 240,158,134,078.67 and 96,863,808,803.37

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Solution

The fourth proportional to 174,027,625,021.70, 240,158,134,078.67 and 96,863,808,803.37 is: 133,672,062,576.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,027,625,021.70 : 240,158,134,078.67 = 96,863,808,803.37 : x
  2. Step 2: Convert to fraction form
    174,027,625,021.70/240,158,134,078.67 = 96,863,808,803.37/x
  3. Step 3: Cross multiply
    174,027,625,021.70x = 240,158,134,078.67 × 96,863,808,803.37
  4. Step 4: Simplify right side
    174,027,625,021.70x = 23,262,631,581,970,388,221,952
  5. Step 5: Solve for x
    x = 23,262,631,581,970,388,221,952/174,027,625,021.70
  6. Step 6: Final answer
    x = 133,672,062,576.67

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1.5x scale

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.