Home / 37,601,278.67-56,402,112.63-17,116,672.53

Finding the Fourth Proportional to 37,601,278.67, 56,402,112.63 and 17,116,672.53

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Solution

The fourth proportional to 37,601,278.67, 56,402,112.63 and 17,116,672.53 is: 25,675,097.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,601,278.67 : 56,402,112.63 = 17,116,672.53 : x
  2. Step 2: Convert to fraction form
    37,601,278.67/56,402,112.63 = 17,116,672.53/x
  3. Step 3: Cross multiply
    37,601,278.67x = 56,402,112.63 × 17,116,672.53
  4. Step 4: Simplify right side
    37,601,278.67x = 965,416,491,887,887.12
  5. Step 5: Solve for x
    x = 965,416,491,887,887.12/37,601,278.67
  6. Step 6: Final answer
    x = 25,675,097.39

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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.