Home / 26,671,150.84-36,806,300.94-14,448,007.84

Finding the Fourth Proportional to 26,671,150.84, 36,806,300.94 and 14,448,007.84

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Solution

The fourth proportional to 26,671,150.84, 36,806,300.94 and 14,448,007.84 is: 19,938,311.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,671,150.84 : 36,806,300.94 = 14,448,007.84 : x
  2. Step 2: Convert to fraction form
    26,671,150.84/36,806,300.94 = 14,448,007.84/x
  3. Step 3: Cross multiply
    26,671,150.84x = 36,806,300.94 × 14,448,007.84
  4. Step 4: Simplify right side
    26,671,150.84x = 531,777,724,542,519.31
  5. Step 5: Solve for x
    x = 531,777,724,542,519.31/26,671,150.84
  6. Step 6: Final answer
    x = 19,938,311.91

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Double scale
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1.5x scale

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.