Home / 24,057,015.30-36,085,522.95-18,388,311.30

Finding the Fourth Proportional to 24,057,015.30, 36,085,522.95 and 18,388,311.30

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Solution

The fourth proportional to 24,057,015.30, 36,085,522.95 and 18,388,311.30 is: 27,582,466.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,015.30 : 36,085,522.95 = 18,388,311.30 : x
  2. Step 2: Convert to fraction form
    24,057,015.30/36,085,522.95 = 18,388,311.30/x
  3. Step 3: Cross multiply
    24,057,015.30x = 36,085,522.95 × 18,388,311.30
  4. Step 4: Simplify right side
    24,057,015.30x = 663,551,829,427,894.38
  5. Step 5: Solve for x
    x = 663,551,829,427,894.38/24,057,015.30
  6. Step 6: Final answer
    x = 27,582,466.95

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Similar ratio
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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.