Home / 73,642,340.34-110,467,939.14-22,524,802.02

Finding the Fourth Proportional to 73,642,340.34, 110,467,939.14 and 22,524,802.02

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Solution

The fourth proportional to 73,642,340.34, 110,467,939.14 and 22,524,802.02 is: 33,788,557.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,642,340.34 : 110,467,939.14 = 22,524,802.02 : x
  2. Step 2: Convert to fraction form
    73,642,340.34/110,467,939.14 = 22,524,802.02/x
  3. Step 3: Cross multiply
    73,642,340.34x = 110,467,939.14 × 22,524,802.02
  4. Step 4: Simplify right side
    73,642,340.34x = 2,488,268,458,685,909
  5. Step 5: Solve for x
    x = 2,488,268,458,685,909/73,642,340.34
  6. Step 6: Final answer
    x = 33,788,557.60

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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.