Home / 11,142,293.13-16,714,926.90-4,409,132.49

Finding the Fourth Proportional to 11,142,293.13, 16,714,926.90 and 4,409,132.49

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Solution

The fourth proportional to 11,142,293.13, 16,714,926.90 and 4,409,132.49 is: 6,614,287.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,142,293.13 : 16,714,926.90 = 4,409,132.49 : x
  2. Step 2: Convert to fraction form
    11,142,293.13/16,714,926.90 = 4,409,132.49/x
  3. Step 3: Cross multiply
    11,142,293.13x = 16,714,926.90 × 4,409,132.49
  4. Step 4: Simplify right side
    11,142,293.13x = 73,698,327,262,764.98
  5. Step 5: Solve for x
    x = 73,698,327,262,764.98/11,142,293.13
  6. Step 6: Final answer
    x = 6,614,287.24

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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.