Home / 174,247,043.10-240,451,791.98-95,915,296.91

Finding the Fourth Proportional to 174,247,043.10, 240,451,791.98 and 95,915,296.91

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Solution

The fourth proportional to 174,247,043.10, 240,451,791.98 and 95,915,296.91 is: 132,358,085.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,247,043.10 : 240,451,791.98 = 95,915,296.91 : x
  2. Step 2: Convert to fraction form
    174,247,043.10/240,451,791.98 = 95,915,296.91/x
  3. Step 3: Cross multiply
    174,247,043.10x = 240,451,791.98 × 95,915,296.91
  4. Step 4: Simplify right side
    174,247,043.10x = 23,063,005,020,303,256
  5. Step 5: Solve for x
    x = 23,063,005,020,303,256/174,247,043.10
  6. Step 6: Final answer
    x = 132,358,085.45

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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.