Home / 21,733,719.03-32,601,694.92-5,559,810.39

Finding the Fourth Proportional to 21,733,719.03, 32,601,694.92 and 5,559,810.39

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Solution

The fourth proportional to 21,733,719.03, 32,601,694.92 and 5,559,810.39 is: 8,340,001.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,733,719.03 : 32,601,694.92 = 5,559,810.39 : x
  2. Step 2: Convert to fraction form
    21,733,719.03/32,601,694.92 = 5,559,810.39/x
  3. Step 3: Cross multiply
    21,733,719.03x = 32,601,694.92 × 5,559,810.39
  4. Step 4: Simplify right side
    21,733,719.03x = 181,259,242,147,826.22
  5. Step 5: Solve for x
    x = 181,259,242,147,826.22/21,733,719.03
  6. Step 6: Final answer
    x = 8,340,001.17

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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.