Home / 39,893,339.04-59,840,021.52-9,601,202.04

Finding the Fourth Proportional to 39,893,339.04, 59,840,021.52 and 9,601,202.04

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Solution

The fourth proportional to 39,893,339.04, 59,840,021.52 and 9,601,202.04 is: 14,401,806.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,893,339.04 : 59,840,021.52 = 9,601,202.04 : x
  2. Step 2: Convert to fraction form
    39,893,339.04/59,840,021.52 = 9,601,202.04/x
  3. Step 3: Cross multiply
    39,893,339.04x = 59,840,021.52 × 9,601,202.04
  4. Step 4: Simplify right side
    39,893,339.04x = 574,536,136,691,467.88
  5. Step 5: Solve for x
    x = 574,536,136,691,467.88/39,893,339.04
  6. Step 6: Final answer
    x = 14,401,806.18

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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.