Home / 49,327,045.14-68,071,467.93-27,302,074.32

Finding the Fourth Proportional to 49,327,045.14, 68,071,467.93 and 27,302,074.32

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Solution

The fourth proportional to 49,327,045.14, 68,071,467.93 and 27,302,074.32 is: 37,676,943.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,327,045.14 : 68,071,467.93 = 27,302,074.32 : x
  2. Step 2: Convert to fraction form
    49,327,045.14/68,071,467.93 = 27,302,074.32/x
  3. Step 3: Cross multiply
    49,327,045.14x = 68,071,467.93 × 27,302,074.32
  4. Step 4: Simplify right side
    49,327,045.14x = 1,858,492,276,496,356.75
  5. Step 5: Solve for x
    x = 1,858,492,276,496,356.75/49,327,045.14
  6. Step 6: Final answer
    x = 37,676,943.17

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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.