Home / 32,832,090.30-49,248,135.45-17,715,546.30

Finding the Fourth Proportional to 32,832,090.30, 49,248,135.45 and 17,715,546.30

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Solution

The fourth proportional to 32,832,090.30, 49,248,135.45 and 17,715,546.30 is: 26,573,319.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,090.30 : 49,248,135.45 = 17,715,546.30 : x
  2. Step 2: Convert to fraction form
    32,832,090.30/49,248,135.45 = 17,715,546.30/x
  3. Step 3: Cross multiply
    32,832,090.30x = 49,248,135.45 × 17,715,546.30
  4. Step 4: Simplify right side
    32,832,090.30x = 872,457,623,753,146.38
  5. Step 5: Solve for x
    x = 872,457,623,753,146.38/32,832,090.30
  6. Step 6: Final answer
    x = 26,573,319.45

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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.