Home / 37,320,025.35-55,956,943.31-14,574,175.59

Finding the Fourth Proportional to 37,320,025.35, 55,956,943.31 and 14,574,175.59

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Solution

The fourth proportional to 37,320,025.35, 55,956,943.31 and 14,574,175.59 is: 21,852,244.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,320,025.35 : 55,956,943.31 = 14,574,175.59 : x
  2. Step 2: Convert to fraction form
    37,320,025.35/55,956,943.31 = 14,574,175.59/x
  3. Step 3: Cross multiply
    37,320,025.35x = 55,956,943.31 × 14,574,175.59
  4. Step 4: Simplify right side
    37,320,025.35x = 815,526,317,498,577.75
  5. Step 5: Solve for x
    x = 815,526,317,498,577.75/37,320,025.35
  6. Step 6: Final answer
    x = 21,852,244.47

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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.