Home / 41,260,579.26-56,940,964.52-22,676,378.15

Finding the Fourth Proportional to 41,260,579.26, 56,940,964.52 and 22,676,378.15

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Solution

The fourth proportional to 41,260,579.26, 56,940,964.52 and 22,676,378.15 is: 31,294,152.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260,579.26 : 56,940,964.52 = 22,676,378.15 : x
  2. Step 2: Convert to fraction form
    41,260,579.26/56,940,964.52 = 22,676,378.15/x
  3. Step 3: Cross multiply
    41,260,579.26x = 56,940,964.52 × 22,676,378.15
  4. Step 4: Simplify right side
    41,260,579.26x = 1,291,214,843,283,166.50
  5. Step 5: Solve for x
    x = 1,291,214,843,283,166.50/41,260,579.26
  6. Step 6: Final answer
    x = 31,294,152.10

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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.