Home / 41,572,651.40-62,358,977.10-26,267,150.60

Finding the Fourth Proportional to 41,572,651.40, 62,358,977.10 and 26,267,150.60

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Solution

The fourth proportional to 41,572,651.40, 62,358,977.10 and 26,267,150.60 is: 39,400,725.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,572,651.40 : 62,358,977.10 = 26,267,150.60 : x
  2. Step 2: Convert to fraction form
    41,572,651.40/62,358,977.10 = 26,267,150.60/x
  3. Step 3: Cross multiply
    41,572,651.40x = 62,358,977.10 × 26,267,150.60
  4. Step 4: Simplify right side
    41,572,651.40x = 1,637,992,642,747,651.50
  5. Step 5: Solve for x
    x = 1,637,992,642,747,651.50/41,572,651.40
  6. Step 6: Final answer
    x = 39,400,725.90

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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.