Home / 36,063,101-54,094,073.78-11,470,670.52

Finding the Fourth Proportional to 36,063,101, 54,094,073.78 and 11,470,670.52

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Solution

The fourth proportional to 36,063,101, 54,094,073.78 and 11,470,670.52 is: 17,205,822.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,063,101 : 54,094,073.78 = 11,470,670.52 : x
  2. Step 2: Convert to fraction form
    36,063,101/54,094,073.78 = 11,470,670.52/x
  3. Step 3: Cross multiply
    36,063,101x = 54,094,073.78 × 11,470,670.52
  4. Step 4: Simplify right side
    36,063,101x = 620,495,297,414,951
  5. Step 5: Solve for x
    x = 620,495,297,414,951/36,063,101
  6. Step 6: Final answer
    x = 17,205,822.02

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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.