Home / 29,735,225.88-41,049,029.52-19,942,087.74

Finding the Fourth Proportional to 29,735,225.88, 41,049,029.52 and 19,942,087.74

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Solution

The fourth proportional to 29,735,225.88, 41,049,029.52 and 19,942,087.74 is: 27,529,750.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,735,225.88 : 41,049,029.52 = 19,942,087.74 : x
  2. Step 2: Convert to fraction form
    29,735,225.88/41,049,029.52 = 19,942,087.74/x
  3. Step 3: Cross multiply
    29,735,225.88x = 41,049,029.52 × 19,942,087.74
  4. Step 4: Simplify right side
    29,735,225.88x = 818,603,348,329,690.12
  5. Step 5: Solve for x
    x = 818,603,348,329,690.12/29,735,225.88
  6. Step 6: Final answer
    x = 27,529,750.46

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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.