Home / 174,101,006.07-240,259,379.22-95,782,878.09

Finding the Fourth Proportional to 174,101,006.07, 240,259,379.22 and 95,782,878.09

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Solution

The fourth proportional to 174,101,006.07, 240,259,379.22 and 95,782,878.09 is: 132,180,366.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,101,006.07 : 240,259,379.22 = 95,782,878.09 : x
  2. Step 2: Convert to fraction form
    174,101,006.07/240,259,379.22 = 95,782,878.09/x
  3. Step 3: Cross multiply
    174,101,006.07x = 240,259,379.22 × 95,782,878.09
  4. Step 4: Simplify right side
    174,101,006.07x = 23,012,734,829,808,340
  5. Step 5: Solve for x
    x = 23,012,734,829,808,340/174,101,006.07
  6. Step 6: Final answer
    x = 132,180,366.73

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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.