Home / 32,195,845.41-44,426,234.06-21,764,558.17

Finding the Fourth Proportional to 32,195,845.41, 44,426,234.06 and 21,764,558.17

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Solution

The fourth proportional to 32,195,845.41, 44,426,234.06 and 21,764,558.17 is: 30,032,364.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,195,845.41 : 44,426,234.06 = 21,764,558.17 : x
  2. Step 2: Convert to fraction form
    32,195,845.41/44,426,234.06 = 21,764,558.17/x
  3. Step 3: Cross multiply
    32,195,845.41x = 44,426,234.06 × 21,764,558.17
  4. Step 4: Simplify right side
    32,195,845.41x = 966,917,355,501,232.50
  5. Step 5: Solve for x
    x = 966,917,355,501,232.50/32,195,845.41
  6. Step 6: Final answer
    x = 30,032,364.22

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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.