Home / 23,237,174.08-32,064,843.36-12,922,229.44

Finding the Fourth Proportional to 23,237,174.08, 32,064,843.36 and 12,922,229.44

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Solution

The fourth proportional to 23,237,174.08, 32,064,843.36 and 12,922,229.44 is: 17,831,310.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,237,174.08 : 32,064,843.36 = 12,922,229.44 : x
  2. Step 2: Convert to fraction form
    23,237,174.08/32,064,843.36 = 12,922,229.44/x
  3. Step 3: Cross multiply
    23,237,174.08x = 32,064,843.36 × 12,922,229.44
  4. Step 4: Simplify right side
    23,237,174.08x = 414,349,262,855,580.50
  5. Step 5: Solve for x
    x = 414,349,262,855,580.50/23,237,174.08
  6. Step 6: Final answer
    x = 17,831,310.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.