Home / 49,837,554.84-68,775,839.52-27,510,554.52

Finding the Fourth Proportional to 49,837,554.84, 68,775,839.52 and 27,510,554.52

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Solution

The fourth proportional to 49,837,554.84, 68,775,839.52 and 27,510,554.52 is: 37,964,572.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,837,554.84 : 68,775,839.52 = 27,510,554.52 : x
  2. Step 2: Convert to fraction form
    49,837,554.84/68,775,839.52 = 27,510,554.52/x
  3. Step 3: Cross multiply
    49,837,554.84x = 68,775,839.52 × 27,510,554.52
  4. Step 4: Simplify right side
    49,837,554.84x = 1,892,061,482,773,730.50
  5. Step 5: Solve for x
    x = 1,892,061,482,773,730.50/49,837,554.84
  6. Step 6: Final answer
    x = 37,964,572.88

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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.