Home / 23,529,842.01-35,300,437.20-8,174,896.79

Finding the Fourth Proportional to 23,529,842.01, 35,300,437.20 and 8,174,896.79

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Solution

The fourth proportional to 23,529,842.01, 35,300,437.20 and 8,174,896.79 is: 12,264,316.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,529,842.01 : 35,300,437.20 = 8,174,896.79 : x
  2. Step 2: Convert to fraction form
    23,529,842.01/35,300,437.20 = 8,174,896.79/x
  3. Step 3: Cross multiply
    23,529,842.01x = 35,300,437.20 × 8,174,896.79
  4. Step 4: Simplify right side
    23,529,842.01x = 288,577,430,575,374.44
  5. Step 5: Solve for x
    x = 288,577,430,575,374.44/23,529,842.01
  6. Step 6: Final answer
    x = 12,264,316.54

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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.