Home / 32,291,789.52-44,516,366.28-25,404,309.84

Finding the Fourth Proportional to 32,291,789.52, 44,516,366.28 and 25,404,309.84

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Solution

The fourth proportional to 32,291,789.52, 44,516,366.28 and 25,404,309.84 is: 35,021,520.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,291,789.52 : 44,516,366.28 = 25,404,309.84 : x
  2. Step 2: Convert to fraction form
    32,291,789.52/44,516,366.28 = 25,404,309.84/x
  3. Step 3: Cross multiply
    32,291,789.52x = 44,516,366.28 × 25,404,309.84
  4. Step 4: Simplify right side
    32,291,789.52x = 1,130,907,561,928,048.25
  5. Step 5: Solve for x
    x = 1,130,907,561,928,048.25/32,291,789.52
  6. Step 6: Final answer
    x = 35,021,520.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.