Home / 16,673,947.52-25,006,421.52-5,889,828.64

Finding the Fourth Proportional to 16,673,947.52, 25,006,421.52 and 5,889,828.64

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Solution

The fourth proportional to 16,673,947.52, 25,006,421.52 and 5,889,828.64 is: 8,833,153.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673,947.52 : 25,006,421.52 = 5,889,828.64 : x
  2. Step 2: Convert to fraction form
    16,673,947.52/25,006,421.52 = 5,889,828.64/x
  3. Step 3: Cross multiply
    16,673,947.52x = 25,006,421.52 × 5,889,828.64
  4. Step 4: Simplify right side
    16,673,947.52x = 147,283,537,652,408.31
  5. Step 5: Solve for x
    x = 147,283,537,652,408.31/16,673,947.52
  6. Step 6: Final answer
    x = 8,833,153.49

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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.