Home / 10,089,873,531.73-15,134,755,243.67-4,113,976,261.83

Finding the Fourth Proportional to 10,089,873,531.73, 15,134,755,243.67 and 4,113,976,261.83

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Solution

The fourth proportional to 10,089,873,531.73, 15,134,755,243.67 and 4,113,976,261.83 is: 6,170,941,945.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,089,873,531.73 : 15,134,755,243.67 = 4,113,976,261.83 : x
  2. Step 2: Convert to fraction form
    10,089,873,531.73/15,134,755,243.67 = 4,113,976,261.83/x
  3. Step 3: Cross multiply
    10,089,873,531.73x = 15,134,755,243.67 × 4,113,976,261.83
  4. Step 4: Simplify right side
    10,089,873,531.73x = 62,264,023,801,001,271,296
  5. Step 5: Solve for x
    x = 62,264,023,801,001,271,296/10,089,873,531.73
  6. Step 6: Final answer
    x = 6,170,941,945.43

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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.