Home / 32,198,603.80-48,297,905.70-29,013,554.20

Finding the Fourth Proportional to 32,198,603.80, 48,297,905.70 and 29,013,554.20

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Solution

The fourth proportional to 32,198,603.80, 48,297,905.70 and 29,013,554.20 is: 43,520,331.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,198,603.80 : 48,297,905.70 = 29,013,554.20 : x
  2. Step 2: Convert to fraction form
    32,198,603.80/48,297,905.70 = 29,013,554.20/x
  3. Step 3: Cross multiply
    32,198,603.80x = 48,297,905.70 × 29,013,554.20
  4. Step 4: Simplify right side
    32,198,603.80x = 1,401,293,904,773,439
  5. Step 5: Solve for x
    x = 1,401,293,904,773,439/32,198,603.80
  6. Step 6: Final answer
    x = 43,520,331.30

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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.