Home / 32,011,758.45-48,025,276.69-10,446,400.26

Finding the Fourth Proportional to 32,011,758.45, 48,025,276.69 and 10,446,400.26

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Solution

The fourth proportional to 32,011,758.45, 48,025,276.69 and 10,446,400.26 is: 15,672,093.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,011,758.45 : 48,025,276.69 = 10,446,400.26 : x
  2. Step 2: Convert to fraction form
    32,011,758.45/48,025,276.69 = 10,446,400.26/x
  3. Step 3: Cross multiply
    32,011,758.45x = 48,025,276.69 × 10,446,400.26
  4. Step 4: Simplify right side
    32,011,758.45x = 501,691,262,900,987.88
  5. Step 5: Solve for x
    x = 501,691,262,900,987.88/32,011,758.45
  6. Step 6: Final answer
    x = 15,672,093.23

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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.