Home / 49,810,208.40-74,729,309.40-24,252,051.60

Finding the Fourth Proportional to 49,810,208.40, 74,729,309.40 and 24,252,051.60

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Solution

The fourth proportional to 49,810,208.40, 74,729,309.40 and 24,252,051.60 is: 36,384,892.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,810,208.40 : 74,729,309.40 = 24,252,051.60 : x
  2. Step 2: Convert to fraction form
    49,810,208.40/74,729,309.40 = 24,252,051.60/x
  3. Step 3: Cross multiply
    49,810,208.40x = 74,729,309.40 × 24,252,051.60
  4. Step 4: Simplify right side
    49,810,208.40x = 1,812,339,067,601,165.25
  5. Step 5: Solve for x
    x = 1,812,339,067,601,165.25/49,810,208.40
  6. Step 6: Final answer
    x = 36,384,892.29

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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.