Home / 37,330,585.21-51,487,003.20-24,282,010.90

Finding the Fourth Proportional to 37,330,585.21, 51,487,003.20 and 24,282,010.90

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Solution

The fourth proportional to 37,330,585.21, 51,487,003.20 and 24,282,010.90 is: 33,490,178.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,330,585.21 : 51,487,003.20 = 24,282,010.90 : x
  2. Step 2: Convert to fraction form
    37,330,585.21/51,487,003.20 = 24,282,010.90/x
  3. Step 3: Cross multiply
    37,330,585.21x = 51,487,003.20 × 24,282,010.90
  4. Step 4: Simplify right side
    37,330,585.21x = 1,250,207,972,910,735
  5. Step 5: Solve for x
    x = 1,250,207,972,910,735/37,330,585.21
  6. Step 6: Final answer
    x = 33,490,178.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.