Home / 14,841,951.35-22,265,723.87-5,622,685.32

Finding the Fourth Proportional to 14,841,951.35, 22,265,723.87 and 5,622,685.32

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Solution

The fourth proportional to 14,841,951.35, 22,265,723.87 and 5,622,685.32 is: 8,435,087.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841,951.35 : 22,265,723.87 = 5,622,685.32 : x
  2. Step 2: Convert to fraction form
    14,841,951.35/22,265,723.87 = 5,622,685.32/x
  3. Step 3: Cross multiply
    14,841,951.35x = 22,265,723.87 × 5,622,685.32
  4. Step 4: Simplify right side
    14,841,951.35x = 125,193,158,714,909.16
  5. Step 5: Solve for x
    x = 125,193,158,714,909.16/14,841,951.35
  6. Step 6: Final answer
    x = 8,435,087.53

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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.