Home / 32,174,953.11-44,398,793.66-18,942,028.47

Finding the Fourth Proportional to 32,174,953.11, 44,398,793.66 and 18,942,028.47

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Solution

The fourth proportional to 32,174,953.11, 44,398,793.66 and 18,942,028.47 is: 26,138,444.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,174,953.11 : 44,398,793.66 = 18,942,028.47 : x
  2. Step 2: Convert to fraction form
    32,174,953.11/44,398,793.66 = 18,942,028.47/x
  3. Step 3: Cross multiply
    32,174,953.11x = 44,398,793.66 × 18,942,028.47
  4. Step 4: Simplify right side
    32,174,953.11x = 841,003,213,446,665.38
  5. Step 5: Solve for x
    x = 841,003,213,446,665.38/32,174,953.11
  6. Step 6: Final answer
    x = 26,138,444.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.