Home / 35,891,196.98-49,529,599.89-19,593,672.98

Finding the Fourth Proportional to 35,891,196.98, 49,529,599.89 and 19,593,672.98

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Solution

The fourth proportional to 35,891,196.98, 49,529,599.89 and 19,593,672.98 is: 27,039,131.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,891,196.98 : 49,529,599.89 = 19,593,672.98 : x
  2. Step 2: Convert to fraction form
    35,891,196.98/49,529,599.89 = 19,593,672.98/x
  3. Step 3: Cross multiply
    35,891,196.98x = 49,529,599.89 × 19,593,672.98
  4. Step 4: Simplify right side
    35,891,196.98x = 970,466,783,074,904
  5. Step 5: Solve for x
    x = 970,466,783,074,904/35,891,196.98
  6. Step 6: Final answer
    x = 27,039,131.17

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