Home / 51,110,840.70-76,628,446.65-24,153,003.90

Finding the Fourth Proportional to 51,110,840.70, 76,628,446.65 and 24,153,003.90

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Solution

The fourth proportional to 51,110,840.70, 76,628,446.65 and 24,153,003.90 is: 36,211,636.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,110,840.70 : 76,628,446.65 = 24,153,003.90 : x
  2. Step 2: Convert to fraction form
    51,110,840.70/76,628,446.65 = 24,153,003.90/x
  3. Step 3: Cross multiply
    51,110,840.70x = 76,628,446.65 × 24,153,003.90
  4. Step 4: Simplify right side
    51,110,840.70x = 1,850,807,170,788,392
  5. Step 5: Solve for x
    x = 1,850,807,170,788,392/51,110,840.70
  6. Step 6: Final answer
    x = 36,211,636.23

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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.