Home / 23,686,438.42-35,533,046.57-7,293,109.70

Finding the Fourth Proportional to 23,686,438.42, 35,533,046.57 and 7,293,109.70

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Solution

The fourth proportional to 23,686,438.42, 35,533,046.57 and 7,293,109.70 is: 10,940,708.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,686,438.42 : 35,533,046.57 = 7,293,109.70 : x
  2. Step 2: Convert to fraction form
    23,686,438.42/35,533,046.57 = 7,293,109.70/x
  3. Step 3: Cross multiply
    23,686,438.42x = 35,533,046.57 × 7,293,109.70
  4. Step 4: Simplify right side
    23,686,438.42x = 259,146,406,396,087.94
  5. Step 5: Solve for x
    x = 259,146,406,396,087.94/23,686,438.42
  6. Step 6: Final answer
    x = 10,940,708.00

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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.