Home / 25,905,344.24-38,858,164.32-10,759,275.74

Finding the Fourth Proportional to 25,905,344.24, 38,858,164.32 and 10,759,275.74

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Solution

The fourth proportional to 25,905,344.24, 38,858,164.32 and 10,759,275.74 is: 16,138,975.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,905,344.24 : 38,858,164.32 = 10,759,275.74 : x
  2. Step 2: Convert to fraction form
    25,905,344.24/38,858,164.32 = 10,759,275.74/x
  3. Step 3: Cross multiply
    25,905,344.24x = 38,858,164.32 × 10,759,275.74
  4. Step 4: Simplify right side
    25,905,344.24x = 418,085,704,669,109.62
  5. Step 5: Solve for x
    x = 418,085,704,669,109.62/25,905,344.24
  6. Step 6: Final answer
    x = 16,138,975.06

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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.