Home / 23,468,176.22-35,212,379.21-12,693,062.32

Finding the Fourth Proportional to 23,468,176.22, 35,212,379.21 and 12,693,062.32

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Solution

The fourth proportional to 23,468,176.22, 35,212,379.21 and 12,693,062.32 is: 19,045,064.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,468,176.22 : 35,212,379.21 = 12,693,062.32 : x
  2. Step 2: Convert to fraction form
    23,468,176.22/35,212,379.21 = 12,693,062.32/x
  3. Step 3: Cross multiply
    23,468,176.22x = 35,212,379.21 × 12,693,062.32
  4. Step 4: Simplify right side
    23,468,176.22x = 446,952,923,806,507.19
  5. Step 5: Solve for x
    x = 446,952,923,806,507.19/23,468,176.22
  6. Step 6: Final answer
    x = 19,045,064.24

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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.