Home / 17,928,529.62-24,738,284.25-10,086,953.64

Finding the Fourth Proportional to 17,928,529.62, 24,738,284.25 and 10,086,953.64

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Solution

The fourth proportional to 17,928,529.62, 24,738,284.25 and 10,086,953.64 is: 13,918,259.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,928,529.62 : 24,738,284.25 = 10,086,953.64 : x
  2. Step 2: Convert to fraction form
    17,928,529.62/24,738,284.25 = 10,086,953.64/x
  3. Step 3: Cross multiply
    17,928,529.62x = 24,738,284.25 × 10,086,953.64
  4. Step 4: Simplify right side
    17,928,529.62x = 249,533,926,362,892.19
  5. Step 5: Solve for x
    x = 249,533,926,362,892.19/17,928,529.62
  6. Step 6: Final answer
    x = 13,918,259.43

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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.