Home / 32,625,932.16-48,938,895.48-15,534,789.60

Finding the Fourth Proportional to 32,625,932.16, 48,938,895.48 and 15,534,789.60

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Solution

The fourth proportional to 32,625,932.16, 48,938,895.48 and 15,534,789.60 is: 23,302,183.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,625,932.16 : 48,938,895.48 = 15,534,789.60 : x
  2. Step 2: Convert to fraction form
    32,625,932.16/48,938,895.48 = 15,534,789.60/x
  3. Step 3: Cross multiply
    32,625,932.16x = 48,938,895.48 × 15,534,789.60
  4. Step 4: Simplify right side
    32,625,932.16x = 760,255,444,538,191
  5. Step 5: Solve for x
    x = 760,255,444,538,191/32,625,932.16
  6. Step 6: Final answer
    x = 23,302,183.09

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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.