Home / 29,904,046.26-41,267,600.22-16,153,010.40

Finding the Fourth Proportional to 29,904,046.26, 41,267,600.22 and 16,153,010.40

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Solution

The fourth proportional to 29,904,046.26, 41,267,600.22 and 16,153,010.40 is: 22,291,163.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,046.26 : 41,267,600.22 = 16,153,010.40 : x
  2. Step 2: Convert to fraction form
    29,904,046.26/41,267,600.22 = 16,153,010.40/x
  3. Step 3: Cross multiply
    29,904,046.26x = 41,267,600.22 × 16,153,010.40
  4. Step 4: Simplify right side
    29,904,046.26x = 666,595,975,536,702.25
  5. Step 5: Solve for x
    x = 666,595,975,536,702.25/29,904,046.26
  6. Step 6: Final answer
    x = 22,291,163.20

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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.