Home / 26,640,640.60-36,764,083.58-14,417,497.60

Finding the Fourth Proportional to 26,640,640.60, 36,764,083.58 and 14,417,497.60

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Solution

The fourth proportional to 26,640,640.60, 36,764,083.58 and 14,417,497.60 is: 19,896,146.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,640.60 : 36,764,083.58 = 14,417,497.60 : x
  2. Step 2: Convert to fraction form
    26,640,640.60/36,764,083.58 = 14,417,497.60/x
  3. Step 3: Cross multiply
    26,640,640.60x = 36,764,083.58 × 14,417,497.60
  4. Step 4: Simplify right side
    26,640,640.60x = 530,046,086,616,851.75
  5. Step 5: Solve for x
    x = 530,046,086,616,851.75/26,640,640.60
  6. Step 6: Final answer
    x = 19,896,146.44

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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.