Home / 29,985,751.46-44,983,460.37-9,236,179.92

Finding the Fourth Proportional to 29,985,751.46, 44,983,460.37 and 9,236,179.92

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Solution

The fourth proportional to 29,985,751.46, 44,983,460.37 and 9,236,179.92 is: 13,855,758.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,985,751.46 : 44,983,460.37 = 9,236,179.92 : x
  2. Step 2: Convert to fraction form
    29,985,751.46/44,983,460.37 = 9,236,179.92/x
  3. Step 3: Cross multiply
    29,985,751.46x = 44,983,460.37 × 9,236,179.92
  4. Step 4: Simplify right side
    29,985,751.46x = 415,475,333,401,509.75
  5. Step 5: Solve for x
    x = 415,475,333,401,509.75/29,985,751.46
  6. Step 6: Final answer
    x = 13,855,758.59

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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.