Home / 29,962,337.56-41,336,260.60-17,401,253.84

Finding the Fourth Proportional to 29,962,337.56, 41,336,260.60 and 17,401,253.84

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Solution

The fourth proportional to 29,962,337.56, 41,336,260.60 and 17,401,253.84 is: 24,006,897.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,962,337.56 : 41,336,260.60 = 17,401,253.84 : x
  2. Step 2: Convert to fraction form
    29,962,337.56/41,336,260.60 = 17,401,253.84/x
  3. Step 3: Cross multiply
    29,962,337.56x = 41,336,260.60 × 17,401,253.84
  4. Step 4: Simplify right side
    29,962,337.56x = 719,302,763,496,990.75
  5. Step 5: Solve for x
    x = 719,302,763,496,990.75/29,962,337.56
  6. Step 6: Final answer
    x = 24,006,897.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.