Home / 32,215,087.46-44,457,355.78-17,531,372.63

Finding the Fourth Proportional to 32,215,087.46, 44,457,355.78 and 17,531,372.63

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Solution

The fourth proportional to 32,215,087.46, 44,457,355.78 and 17,531,372.63 is: 24,193,585.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,215,087.46 : 44,457,355.78 = 17,531,372.63 : x
  2. Step 2: Convert to fraction form
    32,215,087.46/44,457,355.78 = 17,531,372.63/x
  3. Step 3: Cross multiply
    32,215,087.46x = 44,457,355.78 × 17,531,372.63
  4. Step 4: Simplify right side
    32,215,087.46x = 779,398,470,323,664.25
  5. Step 5: Solve for x
    x = 779,398,470,323,664.25/32,215,087.46
  6. Step 6: Final answer
    x = 24,193,585.42

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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.