Home / 45,606,034.25-68,518,185.97-29,243,376.84

Finding the Fourth Proportional to 45,606,034.25, 68,518,185.97 and 29,243,376.84

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Solution

The fourth proportional to 45,606,034.25, 68,518,185.97 and 29,243,376.84 is: 43,935,044.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,606,034.25 : 68,518,185.97 = 29,243,376.84 : x
  2. Step 2: Convert to fraction form
    45,606,034.25/68,518,185.97 = 29,243,376.84/x
  3. Step 3: Cross multiply
    45,606,034.25x = 68,518,185.97 × 29,243,376.84
  4. Step 4: Simplify right side
    45,606,034.25x = 2,003,703,132,225,103.25
  5. Step 5: Solve for x
    x = 2,003,703,132,225,103.25/45,606,034.25
  6. Step 6: Final answer
    x = 43,935,044.24

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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.