Home / 36,063,091-54,094,058.77-11,470,660.55

Finding the Fourth Proportional to 36,063,091, 54,094,058.77 and 11,470,660.55

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Solution

The fourth proportional to 36,063,091, 54,094,058.77 and 11,470,660.55 is: 17,205,807.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,063,091 : 54,094,058.77 = 11,470,660.55 : x
  2. Step 2: Convert to fraction form
    36,063,091/54,094,058.77 = 11,470,660.55/x
  3. Step 3: Cross multiply
    36,063,091x = 54,094,058.77 × 11,470,660.55
  4. Step 4: Simplify right side
    36,063,091x = 620,494,585,922,420.62
  5. Step 5: Solve for x
    x = 620,494,585,922,420.62/36,063,091
  6. Step 6: Final answer
    x = 17,205,807.07

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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.