Home / 25,441,317.27-38,174,585.58-10,088,277.57

Finding the Fourth Proportional to 25,441,317.27, 38,174,585.58 and 10,088,277.57

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Solution

The fourth proportional to 25,441,317.27, 38,174,585.58 and 10,088,277.57 is: 15,137,416.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,441,317.27 : 38,174,585.58 = 10,088,277.57 : x
  2. Step 2: Convert to fraction form
    25,441,317.27/38,174,585.58 = 10,088,277.57/x
  3. Step 3: Cross multiply
    25,441,317.27x = 38,174,585.58 × 10,088,277.57
  4. Step 4: Simplify right side
    25,441,317.27x = 385,115,815,450,759.44
  5. Step 5: Solve for x
    x = 385,115,815,450,759.44/25,441,317.27
  6. Step 6: Final answer
    x = 15,137,416.49

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1.5x scale

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.