Home / 32,785,840.22-49,175,390.28-10,923,858.30

Finding the Fourth Proportional to 32,785,840.22, 49,175,390.28 and 10,923,858.30

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Solution

The fourth proportional to 32,785,840.22, 49,175,390.28 and 10,923,858.30 is: 16,384,664.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,785,840.22 : 49,175,390.28 = 10,923,858.30 : x
  2. Step 2: Convert to fraction form
    32,785,840.22/49,175,390.28 = 10,923,858.30/x
  3. Step 3: Cross multiply
    32,785,840.22x = 49,175,390.28 × 10,923,858.30
  4. Step 4: Simplify right side
    32,785,840.22x = 537,184,995,265,917.38
  5. Step 5: Solve for x
    x = 537,184,995,265,917.38/32,785,840.22
  6. Step 6: Final answer
    x = 16,384,664.59

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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.