Home / 29,925,543.26-41,297,267.38-16,694,720.22

Finding the Fourth Proportional to 29,925,543.26, 41,297,267.38 and 16,694,720.22

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Solution

The fourth proportional to 29,925,543.26, 41,297,267.38 and 16,694,720.22 is: 23,038,723.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,925,543.26 : 41,297,267.38 = 16,694,720.22 : x
  2. Step 2: Convert to fraction form
    29,925,543.26/41,297,267.38 = 16,694,720.22/x
  3. Step 3: Cross multiply
    29,925,543.26x = 41,297,267.38 × 16,694,720.22
  4. Step 4: Simplify right side
    29,925,543.26x = 689,446,324,759,632.50
  5. Step 5: Solve for x
    x = 689,446,324,759,632.50/29,925,543.26
  6. Step 6: Final answer
    x = 23,038,723.77

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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.