Home / 33,215,655.10-49,831,355.85-17,044,102.30

Finding the Fourth Proportional to 33,215,655.10, 49,831,355.85 and 17,044,102.30

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Solution

The fourth proportional to 33,215,655.10, 49,831,355.85 and 17,044,102.30 is: 25,570,193.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,215,655.10 : 49,831,355.85 = 17,044,102.30 : x
  2. Step 2: Convert to fraction form
    33,215,655.10/49,831,355.85 = 17,044,102.30/x
  3. Step 3: Cross multiply
    33,215,655.10x = 49,831,355.85 × 17,044,102.30
  4. Step 4: Simplify right side
    33,215,655.10x = 849,330,726,855,103.50
  5. Step 5: Solve for x
    x = 849,330,726,855,103.50/33,215,655.10
  6. Step 6: Final answer
    x = 25,570,193.46

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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.