Home / 41,295,539.88-56,987,499.78-22,960,665

Finding the Fourth Proportional to 41,295,539.88, 56,987,499.78 and 22,960,665

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Solution

The fourth proportional to 41,295,539.88, 56,987,499.78 and 22,960,665 is: 31,685,525.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,295,539.88 : 56,987,499.78 = 22,960,665 : x
  2. Step 2: Convert to fraction form
    41,295,539.88/56,987,499.78 = 22,960,665/x
  3. Step 3: Cross multiply
    41,295,539.88x = 56,987,499.78 × 22,960,665
  4. Step 4: Simplify right side
    41,295,539.88x = 1,308,470,891,636,153.75
  5. Step 5: Solve for x
    x = 1,308,470,891,636,153.75/41,295,539.88
  6. Step 6: Final answer
    x = 31,685,525.74

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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.