Home / 35,319,078.56-53,080,588.24-32,867,032.56

Finding the Fourth Proportional to 35,319,078.56, 53,080,588.24 and 32,867,032.56

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Solution

The fourth proportional to 35,319,078.56, 53,080,588.24 and 32,867,032.56 is: 49,395,439.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,319,078.56 : 53,080,588.24 = 32,867,032.56 : x
  2. Step 2: Convert to fraction form
    35,319,078.56/53,080,588.24 = 32,867,032.56/x
  3. Step 3: Cross multiply
    35,319,078.56x = 53,080,588.24 × 32,867,032.56
  4. Step 4: Simplify right side
    35,319,078.56x = 1,744,601,421,988,033
  5. Step 5: Solve for x
    x = 1,744,601,421,988,033/35,319,078.56
  6. Step 6: Final answer
    x = 49,395,439.89

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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.