Home / 59,612,076.86-89,452,815.69-25,065,978.62

Finding the Fourth Proportional to 59,612,076.86, 89,452,815.69 and 25,065,978.62

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Solution

The fourth proportional to 59,612,076.86, 89,452,815.69 and 25,065,978.62 is: 37,613,558.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,612,076.86 : 89,452,815.69 = 25,065,978.62 : x
  2. Step 2: Convert to fraction form
    59,612,076.86/89,452,815.69 = 25,065,978.62/x
  3. Step 3: Cross multiply
    59,612,076.86x = 89,452,815.69 × 25,065,978.62
  4. Step 4: Simplify right side
    59,612,076.86x = 2,242,222,365,584,340.50
  5. Step 5: Solve for x
    x = 2,242,222,365,584,340.50/59,612,076.86
  6. Step 6: Final answer
    x = 37,613,558.92

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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.