Home / 37,375,512.70-56,063,269.05-10,081,752.70

Finding the Fourth Proportional to 37,375,512.70, 56,063,269.05 and 10,081,752.70

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Solution

The fourth proportional to 37,375,512.70, 56,063,269.05 and 10,081,752.70 is: 15,122,629.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,375,512.70 : 56,063,269.05 = 10,081,752.70 : x
  2. Step 2: Convert to fraction form
    37,375,512.70/56,063,269.05 = 10,081,752.70/x
  3. Step 3: Cross multiply
    37,375,512.70x = 56,063,269.05 × 10,081,752.70
  4. Step 4: Simplify right side
    37,375,512.70x = 565,216,014,115,663.88
  5. Step 5: Solve for x
    x = 565,216,014,115,663.88/37,375,512.70
  6. Step 6: Final answer
    x = 15,122,629.05

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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.