Home / 58,089,128,032.31-80,162,181,829.55-32,369,491,982.93

Finding the Fourth Proportional to 58,089,128,032.31, 80,162,181,829.55 and 32,369,491,982.93

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Solution

The fourth proportional to 58,089,128,032.31, 80,162,181,829.55 and 32,369,491,982.93 is: 44,669,444,867.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,089,128,032.31 : 80,162,181,829.55 = 32,369,491,982.93 : x
  2. Step 2: Convert to fraction form
    58,089,128,032.31/80,162,181,829.55 = 32,369,491,982.93/x
  3. Step 3: Cross multiply
    58,089,128,032.31x = 80,162,181,829.55 × 32,369,491,982.93
  4. Step 4: Simplify right side
    58,089,128,032.31x = 2,594,809,102,065,633,591,296
  5. Step 5: Solve for x
    x = 2,594,809,102,065,633,591,296/58,089,128,032.31
  6. Step 6: Final answer
    x = 44,669,444,867.93

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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.