Home / 16,562,827.52-24,846,749.04-5,202,208.16

Finding the Fourth Proportional to 16,562,827.52, 24,846,749.04 and 5,202,208.16

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Solution

The fourth proportional to 16,562,827.52, 24,846,749.04 and 5,202,208.16 is: 7,804,099.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,562,827.52 : 24,846,749.04 = 5,202,208.16 : x
  2. Step 2: Convert to fraction form
    16,562,827.52/24,846,749.04 = 5,202,208.16/x
  3. Step 3: Cross multiply
    16,562,827.52x = 24,846,749.04 × 5,202,208.16
  4. Step 4: Simplify right side
    16,562,827.52x = 129,257,960,605,360.17
  5. Step 5: Solve for x
    x = 129,257,960,605,360.17/16,562,827.52
  6. Step 6: Final answer
    x = 7,804,099.90

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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.