Home / 14,183,752-21,275,628.48-3,546,184

Finding the Fourth Proportional to 14,183,752, 21,275,628.48 and 3,546,184

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Solution

The fourth proportional to 14,183,752, 21,275,628.48 and 3,546,184 is: 5,319,276.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,183,752 : 21,275,628.48 = 3,546,184 : x
  2. Step 2: Convert to fraction form
    14,183,752/21,275,628.48 = 3,546,184/x
  3. Step 3: Cross multiply
    14,183,752x = 21,275,628.48 × 3,546,184
  4. Step 4: Simplify right side
    14,183,752x = 75,447,293,305,720.33
  5. Step 5: Solve for x
    x = 75,447,293,305,720.33/14,183,752
  6. Step 6: Final answer
    x = 5,319,276.12

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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.