Home / 60,922,788.62-84,072,954.48-33,045,429.18

Finding the Fourth Proportional to 60,922,788.62, 84,072,954.48 and 33,045,429.18

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Solution

The fourth proportional to 60,922,788.62, 84,072,954.48 and 33,045,429.18 is: 45,602,424.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,922,788.62 : 84,072,954.48 = 33,045,429.18 : x
  2. Step 2: Convert to fraction form
    60,922,788.62/84,072,954.48 = 33,045,429.18/x
  3. Step 3: Cross multiply
    60,922,788.62x = 84,072,954.48 × 33,045,429.18
  4. Step 4: Simplify right side
    60,922,788.62x = 2,778,226,863,222,204
  5. Step 5: Solve for x
    x = 2,778,226,863,222,204/60,922,788.62
  6. Step 6: Final answer
    x = 45,602,424.42

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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.