Home / 16,446,200.37-24,693,551.66-9,173,869.51

Finding the Fourth Proportional to 16,446,200.37, 24,693,551.66 and 9,173,869.51

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Solution

The fourth proportional to 16,446,200.37, 24,693,551.66 and 9,173,869.51 is: 13,774,331.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,446,200.37 : 24,693,551.66 = 9,173,869.51 : x
  2. Step 2: Convert to fraction form
    16,446,200.37/24,693,551.66 = 9,173,869.51/x
  3. Step 3: Cross multiply
    16,446,200.37x = 24,693,551.66 × 9,173,869.51
  4. Step 4: Simplify right side
    16,446,200.37x = 226,535,420,559,680.69
  5. Step 5: Solve for x
    x = 226,535,420,559,680.69/16,446,200.37
  6. Step 6: Final answer
    x = 13,774,331.79

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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.