Home / 25,904,322.12-35,751,099.56-14,743,528.86

Finding the Fourth Proportional to 25,904,322.12, 35,751,099.56 and 14,743,528.86

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Solution

The fourth proportional to 25,904,322.12, 35,751,099.56 and 14,743,528.86 is: 20,347,854.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,904,322.12 : 35,751,099.56 = 14,743,528.86 : x
  2. Step 2: Convert to fraction form
    25,904,322.12/35,751,099.56 = 14,743,528.86/x
  3. Step 3: Cross multiply
    25,904,322.12x = 35,751,099.56 × 14,743,528.86
  4. Step 4: Simplify right side
    25,904,322.12x = 527,097,368,199,942.25
  5. Step 5: Solve for x
    x = 527,097,368,199,942.25/25,904,322.12
  6. Step 6: Final answer
    x = 20,347,854.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.