Home / 32,853,833.55-49,276,985.31-8,595,101.43

Finding the Fourth Proportional to 32,853,833.55, 49,276,985.31 and 8,595,101.43

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Solution

The fourth proportional to 32,853,833.55, 49,276,985.31 and 8,595,101.43 is: 12,891,667.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,853,833.55 : 49,276,985.31 = 8,595,101.43 : x
  2. Step 2: Convert to fraction form
    32,853,833.55/49,276,985.31 = 8,595,101.43/x
  3. Step 3: Cross multiply
    32,853,833.55x = 49,276,985.31 × 8,595,101.43
  4. Step 4: Simplify right side
    32,853,833.55x = 423,540,686,904,070
  5. Step 5: Solve for x
    x = 423,540,686,904,070/32,853,833.55
  6. Step 6: Final answer
    x = 12,891,667.16

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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.