Home / 9,146,113.44-13,719,175.02-2,323,198.32

Finding the Fourth Proportional to 9,146,113.44, 13,719,175.02 and 2,323,198.32

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Solution

The fourth proportional to 9,146,113.44, 13,719,175.02 and 2,323,198.32 is: 3,484,798.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,146,113.44 : 13,719,175.02 = 2,323,198.32 : x
  2. Step 2: Convert to fraction form
    9,146,113.44/13,719,175.02 = 2,323,198.32/x
  3. Step 3: Cross multiply
    9,146,113.44x = 13,719,175.02 × 2,323,198.32
  4. Step 4: Simplify right side
    9,146,113.44x = 31,872,364,358,249.96
  5. Step 5: Solve for x
    x = 31,872,364,358,249.96/9,146,113.44
  6. Step 6: Final answer
    x = 3,484,798.71

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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.