Home / 34,669,274.90-52,003,912.35-16,753,370.90

Finding the Fourth Proportional to 34,669,274.90, 52,003,912.35 and 16,753,370.90

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Solution

The fourth proportional to 34,669,274.90, 52,003,912.35 and 16,753,370.90 is: 25,130,056.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,669,274.90 : 52,003,912.35 = 16,753,370.90 : x
  2. Step 2: Convert to fraction form
    34,669,274.90/52,003,912.35 = 16,753,370.90/x
  3. Step 3: Cross multiply
    34,669,274.90x = 52,003,912.35 × 16,753,370.90
  4. Step 4: Simplify right side
    34,669,274.90x = 871,240,831,850,640.62
  5. Step 5: Solve for x
    x = 871,240,831,850,640.62/34,669,274.90
  6. Step 6: Final answer
    x = 25,130,056.35

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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.