Home / 15,936,433.36-23,904,863.88-5,006,266.36

Finding the Fourth Proportional to 15,936,433.36, 23,904,863.88 and 5,006,266.36

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Solution

The fourth proportional to 15,936,433.36, 23,904,863.88 and 5,006,266.36 is: 7,509,466.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,936,433.36 : 23,904,863.88 = 5,006,266.36 : x
  2. Step 2: Convert to fraction form
    15,936,433.36/23,904,863.88 = 5,006,266.36/x
  3. Step 3: Cross multiply
    15,936,433.36x = 23,904,863.88 × 5,006,266.36
  4. Step 4: Simplify right side
    15,936,433.36x = 119,674,115,882,823.08
  5. Step 5: Solve for x
    x = 119,674,115,882,823.08/15,936,433.36
  6. Step 6: Final answer
    x = 7,509,466.72

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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.