Home / 41,814,656.84-62,710,787.82-11,515,317.32

Finding the Fourth Proportional to 41,814,656.84, 62,710,787.82 and 11,515,317.32

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Solution

The fourth proportional to 41,814,656.84, 62,710,787.82 and 11,515,317.32 is: 17,269,892.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,814,656.84 : 62,710,787.82 = 11,515,317.32 : x
  2. Step 2: Convert to fraction form
    41,814,656.84/62,710,787.82 = 11,515,317.32/x
  3. Step 3: Cross multiply
    41,814,656.84x = 62,710,787.82 × 11,515,317.32
  4. Step 4: Simplify right side
    41,814,656.84x = 722,134,621,134,491.12
  5. Step 5: Solve for x
    x = 722,134,621,134,491.12/41,814,656.84
  6. Step 6: Final answer
    x = 17,269,892.32

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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.