Home / 25,326,487.24-37,993,506.47-8,055,251.58

Finding the Fourth Proportional to 25,326,487.24, 37,993,506.47 and 8,055,251.58

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Solution

The fourth proportional to 25,326,487.24, 37,993,506.47 and 8,055,251.58 is: 12,084,078.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,326,487.24 : 37,993,506.47 = 8,055,251.58 : x
  2. Step 2: Convert to fraction form
    25,326,487.24/37,993,506.47 = 8,055,251.58/x
  3. Step 3: Cross multiply
    25,326,487.24x = 37,993,506.47 × 8,055,251.58
  4. Step 4: Simplify right side
    25,326,487.24x = 306,047,252,880,772.62
  5. Step 5: Solve for x
    x = 306,047,252,880,772.62/25,326,487.24
  6. Step 6: Final answer
    x = 12,084,078.22

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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.