Home / 95,089,693.48-131,224,300.90-51,629,629.48

Finding the Fourth Proportional to 95,089,693.48, 131,224,300.90 and 51,629,629.48

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Solution

The fourth proportional to 95,089,693.48, 131,224,300.90 and 51,629,629.48 is: 71,249,173.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,089,693.48 : 131,224,300.90 = 51,629,629.48 : x
  2. Step 2: Convert to fraction form
    95,089,693.48/131,224,300.90 = 51,629,629.48/x
  3. Step 3: Cross multiply
    95,089,693.48x = 131,224,300.90 × 51,629,629.48
  4. Step 4: Simplify right side
    95,089,693.48x = 6,775,062,034,239,030
  5. Step 5: Solve for x
    x = 6,775,062,034,239,030/95,089,693.48
  6. Step 6: Final answer
    x = 71,249,173.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.