Home / 15,433,266.56-23,149,887.62-4,650,567.48

Finding the Fourth Proportional to 15,433,266.56, 23,149,887.62 and 4,650,567.48

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Solution

The fourth proportional to 15,433,266.56, 23,149,887.62 and 4,650,567.48 is: 6,975,847.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,433,266.56 : 23,149,887.62 = 4,650,567.48 : x
  2. Step 2: Convert to fraction form
    15,433,266.56/23,149,887.62 = 4,650,567.48/x
  3. Step 3: Cross multiply
    15,433,266.56x = 23,149,887.62 × 4,650,567.48
  4. Step 4: Simplify right side
    15,433,266.56x = 107,660,114,507,973.77
  5. Step 5: Solve for x
    x = 107,660,114,507,973.77/15,433,266.56
  6. Step 6: Final answer
    x = 6,975,847.54

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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.