Home / 39,362,212.20-59,043,318.30-34,883,236.20

Finding the Fourth Proportional to 39,362,212.20, 59,043,318.30 and 34,883,236.20

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Solution

The fourth proportional to 39,362,212.20, 59,043,318.30 and 34,883,236.20 is: 52,324,854.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,362,212.20 : 59,043,318.30 = 34,883,236.20 : x
  2. Step 2: Convert to fraction form
    39,362,212.20/59,043,318.30 = 34,883,236.20/x
  3. Step 3: Cross multiply
    39,362,212.20x = 59,043,318.30 × 34,883,236.20
  4. Step 4: Simplify right side
    39,362,212.20x = 2,059,622,018,290,682.50
  5. Step 5: Solve for x
    x = 2,059,622,018,290,682.50/39,362,212.20
  6. Step 6: Final answer
    x = 52,324,854.30

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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.