Home / 11,119,404.02-16,680,350.19-3,544,612.34

Finding the Fourth Proportional to 11,119,404.02, 16,680,350.19 and 3,544,612.34

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Solution

The fourth proportional to 11,119,404.02, 16,680,350.19 and 3,544,612.34 is: 5,317,315.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,119,404.02 : 16,680,350.19 = 3,544,612.34 : x
  2. Step 2: Convert to fraction form
    11,119,404.02/16,680,350.19 = 3,544,612.34/x
  3. Step 3: Cross multiply
    11,119,404.02x = 16,680,350.19 × 3,544,612.34
  4. Step 4: Simplify right side
    11,119,404.02x = 59,125,375,118,995.34
  5. Step 5: Solve for x
    x = 59,125,375,118,995.34/11,119,404.02
  6. Step 6: Final answer
    x = 5,317,315.12

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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.