Home / 16,586,073.54-22,897,814.67-11,457,033.66

Finding the Fourth Proportional to 16,586,073.54, 22,897,814.67 and 11,457,033.66

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Solution

The fourth proportional to 16,586,073.54, 22,897,814.67 and 11,457,033.66 is: 15,816,946.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,586,073.54 : 22,897,814.67 = 11,457,033.66 : x
  2. Step 2: Convert to fraction form
    16,586,073.54/22,897,814.67 = 11,457,033.66/x
  3. Step 3: Cross multiply
    16,586,073.54x = 22,897,814.67 × 11,457,033.66
  4. Step 4: Simplify right side
    16,586,073.54x = 262,341,033,414,631.81
  5. Step 5: Solve for x
    x = 262,341,033,414,631.81/16,586,073.54
  6. Step 6: Final answer
    x = 15,816,946.23

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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.