Home / 16,292,779.75-24,442,316.75-6,194,615.59

Finding the Fourth Proportional to 16,292,779.75, 24,442,316.75 and 6,194,615.59

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Solution

The fourth proportional to 16,292,779.75, 24,442,316.75 and 6,194,615.59 is: 9,293,119.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292,779.75 : 24,442,316.75 = 6,194,615.59 : x
  2. Step 2: Convert to fraction form
    16,292,779.75/24,442,316.75 = 6,194,615.59/x
  3. Step 3: Cross multiply
    16,292,779.75x = 24,442,316.75 × 6,194,615.59
  4. Step 4: Simplify right side
    16,292,779.75x = 151,410,756,395,268.12
  5. Step 5: Solve for x
    x = 151,410,756,395,268.12/16,292,779.75
  6. Step 6: Final answer
    x = 9,293,119.94

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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.