Home / 37,446,442.80-56,169,664.20-23,022,740.40

Finding the Fourth Proportional to 37,446,442.80, 56,169,664.20 and 23,022,740.40

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Solution

The fourth proportional to 37,446,442.80, 56,169,664.20 and 23,022,740.40 is: 34,534,110.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,446,442.80 : 56,169,664.20 = 23,022,740.40 : x
  2. Step 2: Convert to fraction form
    37,446,442.80/56,169,664.20 = 23,022,740.40/x
  3. Step 3: Cross multiply
    37,446,442.80x = 56,169,664.20 × 23,022,740.40
  4. Step 4: Simplify right side
    37,446,442.80x = 1,293,179,597,231,773.75
  5. Step 5: Solve for x
    x = 1,293,179,597,231,773.75/37,446,442.80
  6. Step 6: Final answer
    x = 34,534,110.60

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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.