Home / 30,587,800.01-45,868,238.82-16,207,553.30

Finding the Fourth Proportional to 30,587,800.01, 45,868,238.82 and 16,207,553.30

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Solution

The fourth proportional to 30,587,800.01, 45,868,238.82 and 16,207,553.30 is: 24,304,197.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,587,800.01 : 45,868,238.82 = 16,207,553.30 : x
  2. Step 2: Convert to fraction form
    30,587,800.01/45,868,238.82 = 16,207,553.30/x
  3. Step 3: Cross multiply
    30,587,800.01x = 45,868,238.82 × 16,207,553.30
  4. Step 4: Simplify right side
    30,587,800.01x = 743,411,925,222,937.88
  5. Step 5: Solve for x
    x = 743,411,925,222,937.88/30,587,800.01
  6. Step 6: Final answer
    x = 24,304,197.26

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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.