Home / 46,131,567.40-69,150,111.90-26,952,452.20

Finding the Fourth Proportional to 46,131,567.40, 69,150,111.90 and 26,952,452.20

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Solution

The fourth proportional to 46,131,567.40, 69,150,111.90 and 26,952,452.20 is: 40,401,078.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,131,567.40 : 69,150,111.90 = 26,952,452.20 : x
  2. Step 2: Convert to fraction form
    46,131,567.40/69,150,111.90 = 26,952,452.20/x
  3. Step 3: Cross multiply
    46,131,567.40x = 69,150,111.90 × 26,952,452.20
  4. Step 4: Simplify right side
    46,131,567.40x = 1,863,765,085,609,401.25
  5. Step 5: Solve for x
    x = 1,863,765,085,609,401.25/46,131,567.40
  6. Step 6: Final answer
    x = 40,401,078.71

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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.