Home / 24,447,837.75-33,739,065.86-13,582,821.75

Finding the Fourth Proportional to 24,447,837.75, 33,739,065.86 and 13,582,821.75

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Solution

The fourth proportional to 24,447,837.75, 33,739,065.86 and 13,582,821.75 is: 18,744,877.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,837.75 : 33,739,065.86 = 13,582,821.75 : x
  2. Step 2: Convert to fraction form
    24,447,837.75/33,739,065.86 = 13,582,821.75/x
  3. Step 3: Cross multiply
    24,447,837.75x = 33,739,065.86 × 13,582,821.75
  4. Step 4: Simplify right side
    24,447,837.75x = 458,271,717,519,976.31
  5. Step 5: Solve for x
    x = 458,271,717,519,976.31/24,447,837.75
  6. Step 6: Final answer
    x = 18,744,877.24

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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.