Home / 31,983,376.96-44,138,103.36-17,496,688.96

Finding the Fourth Proportional to 31,983,376.96, 44,138,103.36 and 17,496,688.96

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Solution

The fourth proportional to 31,983,376.96, 44,138,103.36 and 17,496,688.96 is: 24,146,001.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,983,376.96 : 44,138,103.36 = 17,496,688.96 : x
  2. Step 2: Convert to fraction form
    31,983,376.96/44,138,103.36 = 17,496,688.96/x
  3. Step 3: Cross multiply
    31,983,376.96x = 44,138,103.36 × 17,496,688.96
  4. Step 4: Simplify right side
    31,983,376.96x = 772,270,665,774,250.88
  5. Step 5: Solve for x
    x = 772,270,665,774,250.88/31,983,376.96
  6. Step 6: Final answer
    x = 24,146,001.43

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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.