Home / 32,008,091.38-48,014,200.19-11,255,983.72

Finding the Fourth Proportional to 32,008,091.38, 48,014,200.19 and 11,255,983.72

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Solution

The fourth proportional to 32,008,091.38, 48,014,200.19 and 11,255,983.72 is: 16,884,701.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,008,091.38 : 48,014,200.19 = 11,255,983.72 : x
  2. Step 2: Convert to fraction form
    32,008,091.38/48,014,200.19 = 11,255,983.72/x
  3. Step 3: Cross multiply
    32,008,091.38x = 48,014,200.19 × 11,255,983.72
  4. Step 4: Simplify right side
    32,008,091.38x = 540,447,055,667,460.94
  5. Step 5: Solve for x
    x = 540,447,055,667,460.94/32,008,091.38
  6. Step 6: Final answer
    x = 16,884,701.10

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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.