Home / 37,173,977.57-51,301,473.53-22,291,724.57

Finding the Fourth Proportional to 37,173,977.57, 51,301,473.53 and 22,291,724.57

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Solution

The fourth proportional to 37,173,977.57, 51,301,473.53 and 22,291,724.57 is: 30,763,410.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,173,977.57 : 51,301,473.53 = 22,291,724.57 : x
  2. Step 2: Convert to fraction form
    37,173,977.57/51,301,473.53 = 22,291,724.57/x
  3. Step 3: Cross multiply
    37,173,977.57x = 51,301,473.53 × 22,291,724.57
  4. Step 4: Simplify right side
    37,173,977.57x = 1,143,598,317,965,905.75
  5. Step 5: Solve for x
    x = 1,143,598,317,965,905.75/37,173,977.57
  6. Step 6: Final answer
    x = 30,763,410.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.