Home / 29,355,272.20-44,032,908.30-25,009,265.80

Finding the Fourth Proportional to 29,355,272.20, 44,032,908.30 and 25,009,265.80

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Solution

The fourth proportional to 29,355,272.20, 44,032,908.30 and 25,009,265.80 is: 37,513,898.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,272.20 : 44,032,908.30 = 25,009,265.80 : x
  2. Step 2: Convert to fraction form
    29,355,272.20/44,032,908.30 = 25,009,265.80/x
  3. Step 3: Cross multiply
    29,355,272.20x = 44,032,908.30 × 25,009,265.80
  4. Step 4: Simplify right side
    29,355,272.20x = 1,101,230,707,621,726.12
  5. Step 5: Solve for x
    x = 1,101,230,707,621,726.12/29,355,272.20
  6. Step 6: Final answer
    x = 37,513,898.70

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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.