Home / 34,950,762.72-52,426,098.99-9,391,772.43

Finding the Fourth Proportional to 34,950,762.72, 52,426,098.99 and 9,391,772.43

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Solution

The fourth proportional to 34,950,762.72, 52,426,098.99 and 9,391,772.43 is: 14,087,646.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950,762.72 : 52,426,098.99 = 9,391,772.43 : x
  2. Step 2: Convert to fraction form
    34,950,762.72/52,426,098.99 = 9,391,772.43/x
  3. Step 3: Cross multiply
    34,950,762.72x = 52,426,098.99 × 9,391,772.43
  4. Step 4: Simplify right side
    34,950,762.72x = 492,373,991,106,732.88
  5. Step 5: Solve for x
    x = 492,373,991,106,732.88/34,950,762.72
  6. Step 6: Final answer
    x = 14,087,646.53

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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.