Home / 34,950,747.72-52,426,076.40-9,391,757.52

Finding the Fourth Proportional to 34,950,747.72, 52,426,076.40 and 9,391,757.52

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Solution

The fourth proportional to 34,950,747.72, 52,426,076.40 and 9,391,757.52 is: 14,087,624.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950,747.72 : 52,426,076.40 = 9,391,757.52 : x
  2. Step 2: Convert to fraction form
    34,950,747.72/52,426,076.40 = 9,391,757.52/x
  3. Step 3: Cross multiply
    34,950,747.72x = 52,426,076.40 × 9,391,757.52
  4. Step 4: Simplify right side
    34,950,747.72x = 492,372,997,273,794.50
  5. Step 5: Solve for x
    x = 492,372,997,273,794.50/34,950,747.72
  6. Step 6: Final answer
    x = 14,087,624.14

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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.