Home / 16,847,895.55-25,271,917.36-5,333,419.37

Finding the Fourth Proportional to 16,847,895.55, 25,271,917.36 and 5,333,419.37

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Solution

The fourth proportional to 16,847,895.55, 25,271,917.36 and 5,333,419.37 is: 8,000,152.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,847,895.55 : 25,271,917.36 = 5,333,419.37 : x
  2. Step 2: Convert to fraction form
    16,847,895.55/25,271,917.36 = 5,333,419.37/x
  3. Step 3: Cross multiply
    16,847,895.55x = 25,271,917.36 × 5,333,419.37
  4. Step 4: Simplify right side
    16,847,895.55x = 134,785,733,564,863.27
  5. Step 5: Solve for x
    x = 134,785,733,564,863.27/16,847,895.55
  6. Step 6: Final answer
    x = 8,000,152.49

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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.