Home / 29,945,729.16-41,325,230.74-16,194,693.29

Finding the Fourth Proportional to 29,945,729.16, 41,325,230.74 and 16,194,693.29

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Solution

The fourth proportional to 29,945,729.16, 41,325,230.74 and 16,194,693.29 is: 22,348,744.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,729.16 : 41,325,230.74 = 16,194,693.29 : x
  2. Step 2: Convert to fraction form
    29,945,729.16/41,325,230.74 = 16,194,693.29/x
  3. Step 3: Cross multiply
    29,945,729.16x = 41,325,230.74 × 16,194,693.29
  4. Step 4: Simplify right side
    29,945,729.16x = 669,249,436,725,666.75
  5. Step 5: Solve for x
    x = 669,249,436,725,666.75/29,945,729.16
  6. Step 6: Final answer
    x = 22,348,744.06

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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.