Home / 29,381,644.80-44,072,467.20-29,098,209.60

Finding the Fourth Proportional to 29,381,644.80, 44,072,467.20 and 29,098,209.60

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Solution

The fourth proportional to 29,381,644.80, 44,072,467.20 and 29,098,209.60 is: 43,647,314.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,381,644.80 : 44,072,467.20 = 29,098,209.60 : x
  2. Step 2: Convert to fraction form
    29,381,644.80/44,072,467.20 = 29,098,209.60/x
  3. Step 3: Cross multiply
    29,381,644.80x = 44,072,467.20 × 29,098,209.60
  4. Step 4: Simplify right side
    29,381,644.80x = 1,282,429,888,174,725.25
  5. Step 5: Solve for x
    x = 1,282,429,888,174,725.25/29,381,644.80
  6. Step 6: Final answer
    x = 43,647,314.40

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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.