Home / 14,632,224.02-21,953,236.06-4,784,741.56

Finding the Fourth Proportional to 14,632,224.02, 21,953,236.06 and 4,784,741.56

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Solution

The fourth proportional to 14,632,224.02, 21,953,236.06 and 4,784,741.56 is: 7,178,714.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,632,224.02 : 21,953,236.06 = 4,784,741.56 : x
  2. Step 2: Convert to fraction form
    14,632,224.02/21,953,236.06 = 4,784,741.56/x
  3. Step 3: Cross multiply
    14,632,224.02x = 21,953,236.06 × 4,784,741.56
  4. Step 4: Simplify right side
    14,632,224.02x = 105,040,560,952,772.64
  5. Step 5: Solve for x
    x = 105,040,560,952,772.64/14,632,224.02
  6. Step 6: Final answer
    x = 7,178,714.65

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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.