Home / 16,056,869.64-24,079,905.27-5,819,586.45

Finding the Fourth Proportional to 16,056,869.64, 24,079,905.27 and 5,819,586.45

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Solution

The fourth proportional to 16,056,869.64, 24,079,905.27 and 5,819,586.45 is: 8,727,422.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,056,869.64 : 24,079,905.27 = 5,819,586.45 : x
  2. Step 2: Convert to fraction form
    16,056,869.64/24,079,905.27 = 5,819,586.45/x
  3. Step 3: Cross multiply
    16,056,869.64x = 24,079,905.27 × 5,819,586.45
  4. Step 4: Simplify right side
    16,056,869.64x = 140,135,090,426,575.59
  5. Step 5: Solve for x
    x = 140,135,090,426,575.59/16,056,869.64
  6. Step 6: Final answer
    x = 8,727,422.81

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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.