Home / 15,953,592.48-23,936,418.88-6,245,143.36

Finding the Fourth Proportional to 15,953,592.48, 23,936,418.88 and 6,245,143.36

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Solution

The fourth proportional to 15,953,592.48, 23,936,418.88 and 6,245,143.36 is: 9,370,075.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,953,592.48 : 23,936,418.88 = 6,245,143.36 : x
  2. Step 2: Convert to fraction form
    15,953,592.48/23,936,418.88 = 6,245,143.36/x
  3. Step 3: Cross multiply
    15,953,592.48x = 23,936,418.88 × 6,245,143.36
  4. Step 4: Simplify right side
    15,953,592.48x = 149,486,367,430,610.62
  5. Step 5: Solve for x
    x = 149,486,367,430,610.62/15,953,592.48
  6. Step 6: Final answer
    x = 9,370,075.59

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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.