Home / 27,054,977.52-37,334,868.36-14,664,804.92

Finding the Fourth Proportional to 27,054,977.52, 37,334,868.36 and 14,664,804.92

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Solution

The fourth proportional to 27,054,977.52, 37,334,868.36 and 14,664,804.92 is: 20,236,888.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,054,977.52 : 37,334,868.36 = 14,664,804.92 : x
  2. Step 2: Convert to fraction form
    27,054,977.52/37,334,868.36 = 14,664,804.92/x
  3. Step 3: Cross multiply
    27,054,977.52x = 37,334,868.36 × 14,664,804.92
  4. Step 4: Simplify right side
    27,054,977.52x = 547,508,561,095,696.31
  5. Step 5: Solve for x
    x = 547,508,561,095,696.31/27,054,977.52
  6. Step 6: Final answer
    x = 20,236,888.41

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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.