Home / 32,042,420.82-48,060,103.41-9,014,087.16

Finding the Fourth Proportional to 32,042,420.82, 48,060,103.41 and 9,014,087.16

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Solution

The fourth proportional to 32,042,420.82, 48,060,103.41 and 9,014,087.16 is: 13,520,138.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,042,420.82 : 48,060,103.41 = 9,014,087.16 : x
  2. Step 2: Convert to fraction form
    32,042,420.82/48,060,103.41 = 9,014,087.16/x
  3. Step 3: Cross multiply
    32,042,420.82x = 48,060,103.41 × 9,014,087.16
  4. Step 4: Simplify right side
    32,042,420.82x = 433,217,961,056,353.19
  5. Step 5: Solve for x
    x = 433,217,961,056,353.19/32,042,420.82
  6. Step 6: Final answer
    x = 13,520,138.30

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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.