Home / 59,777,573.20-82,490,502.24-33,314,518.90

Finding the Fourth Proportional to 59,777,573.20, 82,490,502.24 and 33,314,518.90

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Solution

The fourth proportional to 59,777,573.20, 82,490,502.24 and 33,314,518.90 is: 45,972,615.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,777,573.20 : 82,490,502.24 = 33,314,518.90 : x
  2. Step 2: Convert to fraction form
    59,777,573.20/82,490,502.24 = 33,314,518.90/x
  3. Step 3: Cross multiply
    59,777,573.20x = 82,490,502.24 × 33,314,518.90
  4. Step 4: Simplify right side
    59,777,573.20x = 2,748,131,395,365,947
  5. Step 5: Solve for x
    x = 2,748,131,395,365,947/59,777,573.20
  6. Step 6: Final answer
    x = 45,972,615.62

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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.