Home / 45,575,427.63-68,366,183.22-16,028,071.83

Finding the Fourth Proportional to 45,575,427.63, 68,366,183.22 and 16,028,071.83

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Solution

The fourth proportional to 45,575,427.63, 68,366,183.22 and 16,028,071.83 is: 24,043,177.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,575,427.63 : 68,366,183.22 = 16,028,071.83 : x
  2. Step 2: Convert to fraction form
    45,575,427.63/68,366,183.22 = 16,028,071.83/x
  3. Step 3: Cross multiply
    45,575,427.63x = 68,366,183.22 × 16,028,071.83
  4. Step 4: Simplify right side
    45,575,427.63x = 1,095,778,095,393,100.62
  5. Step 5: Solve for x
    x = 1,095,778,095,393,100.62/45,575,427.63
  6. Step 6: Final answer
    x = 24,043,177.48

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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.