Home / 24,447,846-33,739,077.24-13,582,830

Finding the Fourth Proportional to 24,447,846, 33,739,077.24 and 13,582,830

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Solution

The fourth proportional to 24,447,846, 33,739,077.24 and 13,582,830 is: 18,744,888.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,846 : 33,739,077.24 = 13,582,830 : x
  2. Step 2: Convert to fraction form
    24,447,846/33,739,077.24 = 13,582,830/x
  3. Step 3: Cross multiply
    24,447,846x = 33,739,077.24 × 13,582,830
  4. Step 4: Simplify right side
    24,447,846x = 458,272,150,507,789.25
  5. Step 5: Solve for x
    x = 458,272,150,507,789.25/24,447,846
  6. Step 6: Final answer
    x = 18,744,888.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.