Home / 9,352,741.14-14,029,656.03-2,621,680.02

Finding the Fourth Proportional to 9,352,741.14, 14,029,656.03 and 2,621,680.02

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Solution

The fourth proportional to 9,352,741.14, 14,029,656.03 and 2,621,680.02 is: 3,932,672.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,741.14 : 14,029,656.03 = 2,621,680.02 : x
  2. Step 2: Convert to fraction form
    9,352,741.14/14,029,656.03 = 2,621,680.02/x
  3. Step 3: Cross multiply
    9,352,741.14x = 14,029,656.03 × 2,621,680.02
  4. Step 4: Simplify right side
    9,352,741.14x = 36,781,268,901,323.52
  5. Step 5: Solve for x
    x = 36,781,268,901,323.52/9,352,741.14
  6. Step 6: Final answer
    x = 3,932,672.61

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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.