Home / 15,608,650.20-23,421,048.20-11,326,009.08

Finding the Fourth Proportional to 15,608,650.20, 23,421,048.20 and 11,326,009.08

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Solution

The fourth proportional to 15,608,650.20, 23,421,048.20 and 11,326,009.08 is: 16,994,871.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,608,650.20 : 23,421,048.20 = 11,326,009.08 : x
  2. Step 2: Convert to fraction form
    15,608,650.20/23,421,048.20 = 11,326,009.08/x
  3. Step 3: Cross multiply
    15,608,650.20x = 23,421,048.20 × 11,326,009.08
  4. Step 4: Simplify right side
    15,608,650.20x = 265,267,004,576,317.66
  5. Step 5: Solve for x
    x = 265,267,004,576,317.66/15,608,650.20
  6. Step 6: Final answer
    x = 16,994,871.51

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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.