Home / 27,263,800.40-37,624,166.26-14,873,856.12

Finding the Fourth Proportional to 27,263,800.40, 37,624,166.26 and 14,873,856.12

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Solution

The fourth proportional to 27,263,800.40, 37,624,166.26 and 14,873,856.12 is: 20,525,987.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,263,800.40 : 37,624,166.26 = 14,873,856.12 : x
  2. Step 2: Convert to fraction form
    27,263,800.40/37,624,166.26 = 14,873,856.12/x
  3. Step 3: Cross multiply
    27,263,800.40x = 37,624,166.26 × 14,873,856.12
  4. Step 4: Simplify right side
    27,263,800.40x = 559,616,435,586,198.44
  5. Step 5: Solve for x
    x = 559,616,435,586,198.44/27,263,800.40
  6. Step 6: Final answer
    x = 20,525,987.84

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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.