Home / 26,526,984.39-39,790,473.24-7,357,741.38

Finding the Fourth Proportional to 26,526,984.39, 39,790,473.24 and 7,357,741.38

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Solution

The fourth proportional to 26,526,984.39, 39,790,473.24 and 7,357,741.38 is: 11,036,611.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,526,984.39 : 39,790,473.24 = 7,357,741.38 : x
  2. Step 2: Convert to fraction form
    26,526,984.39/39,790,473.24 = 7,357,741.38/x
  3. Step 3: Cross multiply
    26,526,984.39x = 39,790,473.24 × 7,357,741.38
  4. Step 4: Simplify right side
    26,526,984.39x = 292,768,011,487,730.69
  5. Step 5: Solve for x
    x = 292,768,011,487,730.69/26,526,984.39
  6. Step 6: Final answer
    x = 11,036,611.14

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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.