Home / 63,343,456.20-95,062,951.98-46,347,977.16

Finding the Fourth Proportional to 63,343,456.20, 95,062,951.98 and 46,347,977.16

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Solution

The fourth proportional to 63,343,456.20, 95,062,951.98 and 46,347,977.16 is: 69,556,917.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,343,456.20 : 95,062,951.98 = 46,347,977.16 : x
  2. Step 2: Convert to fraction form
    63,343,456.20/95,062,951.98 = 46,347,977.16/x
  3. Step 3: Cross multiply
    63,343,456.20x = 95,062,951.98 × 46,347,977.16
  4. Step 4: Simplify right side
    63,343,456.20x = 4,405,975,527,131,216.50
  5. Step 5: Solve for x
    x = 4,405,975,527,131,216.50/63,343,456.20
  6. Step 6: Final answer
    x = 69,556,917.03

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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.