Home / 37,363,719.60-56,045,579.40-22,247,175.60

Finding the Fourth Proportional to 37,363,719.60, 56,045,579.40 and 22,247,175.60

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Solution

The fourth proportional to 37,363,719.60, 56,045,579.40 and 22,247,175.60 is: 33,370,763.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,363,719.60 : 56,045,579.40 = 22,247,175.60 : x
  2. Step 2: Convert to fraction form
    37,363,719.60/56,045,579.40 = 22,247,175.60/x
  3. Step 3: Cross multiply
    37,363,719.60x = 56,045,579.40 × 22,247,175.60
  4. Step 4: Simplify right side
    37,363,719.60x = 1,246,855,846,515,542.75
  5. Step 5: Solve for x
    x = 1,246,855,846,515,542.75/37,363,719.60
  6. Step 6: Final answer
    x = 33,370,763.40

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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.