Home / 15,552,100.05-23,328,150.08-9,571,837.65

Finding the Fourth Proportional to 15,552,100.05, 23,328,150.08 and 9,571,837.65

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Solution

The fourth proportional to 15,552,100.05, 23,328,150.08 and 9,571,837.65 is: 14,357,756.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,100.05 : 23,328,150.08 = 9,571,837.65 : x
  2. Step 2: Convert to fraction form
    15,552,100.05/23,328,150.08 = 9,571,837.65/x
  3. Step 3: Cross multiply
    15,552,100.05x = 23,328,150.08 × 9,571,837.65
  4. Step 4: Simplify right side
    15,552,100.05x = 223,293,265,192,735.31
  5. Step 5: Solve for x
    x = 223,293,265,192,735.31/15,552,100.05
  6. Step 6: Final answer
    x = 14,357,756.48

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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.