Home / 41,362,935.03-62,053,705.94-12,611,976.93

Finding the Fourth Proportional to 41,362,935.03, 62,053,705.94 and 12,611,976.93

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Solution

The fourth proportional to 41,362,935.03, 62,053,705.94 and 12,611,976.93 is: 18,920,802.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362,935.03 : 62,053,705.94 = 12,611,976.93 : x
  2. Step 2: Convert to fraction form
    41,362,935.03/62,053,705.94 = 12,611,976.93/x
  3. Step 3: Cross multiply
    41,362,935.03x = 62,053,705.94 × 12,611,976.93
  4. Step 4: Simplify right side
    41,362,935.03x = 782,619,907,673,224.12
  5. Step 5: Solve for x
    x = 782,619,907,673,224.12/41,362,935.03
  6. Step 6: Final answer
    x = 18,920,802.09

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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.