Home / 31,924,727.24-44,056,123.46-17,240,392.70

Finding the Fourth Proportional to 31,924,727.24, 44,056,123.46 and 17,240,392.70

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Solution

The fourth proportional to 31,924,727.24, 44,056,123.46 and 17,240,392.70 is: 23,791,741.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,924,727.24 : 44,056,123.46 = 17,240,392.70 : x
  2. Step 2: Convert to fraction form
    31,924,727.24/44,056,123.46 = 17,240,392.70/x
  3. Step 3: Cross multiply
    31,924,727.24x = 44,056,123.46 × 17,240,392.70
  4. Step 4: Simplify right side
    31,924,727.24x = 759,544,868,983,600.12
  5. Step 5: Solve for x
    x = 759,544,868,983,600.12/31,924,727.24
  6. Step 6: Final answer
    x = 23,791,741.85

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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.