Home / 16,846,469.34-25,272,497.64-5,913,823.77

Finding the Fourth Proportional to 16,846,469.34, 25,272,497.64 and 5,913,823.77

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Solution

The fourth proportional to 16,846,469.34, 25,272,497.64 and 5,913,823.77 is: 8,871,716.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,846,469.34 : 25,272,497.64 = 5,913,823.77 : x
  2. Step 2: Convert to fraction form
    16,846,469.34/25,272,497.64 = 5,913,823.77/x
  3. Step 3: Cross multiply
    16,846,469.34x = 25,272,497.64 × 5,913,823.77
  4. Step 4: Simplify right side
    16,846,469.34x = 149,457,097,292,877.75
  5. Step 5: Solve for x
    x = 149,457,097,292,877.75/16,846,469.34
  6. Step 6: Final answer
    x = 8,871,716.34

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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.