Home / 14,041,441-21,062,161.50-3,403,873

Finding the Fourth Proportional to 14,041,441, 21,062,161.50 and 3,403,873

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Solution

The fourth proportional to 14,041,441, 21,062,161.50 and 3,403,873 is: 5,105,809.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,041,441 : 21,062,161.50 = 3,403,873 : x
  2. Step 2: Convert to fraction form
    14,041,441/21,062,161.50 = 3,403,873/x
  3. Step 3: Cross multiply
    14,041,441x = 21,062,161.50 × 3,403,873
  4. Step 4: Simplify right side
    14,041,441x = 71,692,922,851,489.50
  5. Step 5: Solve for x
    x = 71,692,922,851,489.50/14,041,441
  6. Step 6: Final answer
    x = 5,105,809.50

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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.