Home / 24,505,915.30-36,766,746.15-16,428,012.10

Finding the Fourth Proportional to 24,505,915.30, 36,766,746.15 and 16,428,012.10

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Solution

The fourth proportional to 24,505,915.30, 36,766,746.15 and 16,428,012.10 is: 24,647,296.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,505,915.30 : 36,766,746.15 = 16,428,012.10 : x
  2. Step 2: Convert to fraction form
    24,505,915.30/36,766,746.15 = 16,428,012.10/x
  3. Step 3: Cross multiply
    24,505,915.30x = 36,766,746.15 × 16,428,012.10
  4. Step 4: Simplify right side
    24,505,915.30x = 604,004,550,629,828.38
  5. Step 5: Solve for x
    x = 604,004,550,629,828.38/24,505,915.30
  6. Step 6: Final answer
    x = 24,647,296.10

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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.