Home / 15,837,141.93-23,747,033.61-4,904,296.44

Finding the Fourth Proportional to 15,837,141.93, 23,747,033.61 and 4,904,296.44

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Solution

The fourth proportional to 15,837,141.93, 23,747,033.61 and 4,904,296.44 is: 7,353,756.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,837,141.93 : 23,747,033.61 = 4,904,296.44 : x
  2. Step 2: Convert to fraction form
    15,837,141.93/23,747,033.61 = 4,904,296.44/x
  3. Step 3: Cross multiply
    15,837,141.93x = 23,747,033.61 × 4,904,296.44
  4. Step 4: Simplify right side
    15,837,141.93x = 116,462,492,394,083.36
  5. Step 5: Solve for x
    x = 116,462,492,394,083.36/15,837,141.93
  6. Step 6: Final answer
    x = 7,353,756.94

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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.