Home / 27,364,188.45-37,762,583.01-14,974,284.51

Finding the Fourth Proportional to 27,364,188.45, 37,762,583.01 and 14,974,284.51

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Solution

The fourth proportional to 27,364,188.45, 37,762,583.01 and 14,974,284.51 is: 20,664,514.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,364,188.45 : 37,762,583.01 = 14,974,284.51 : x
  2. Step 2: Convert to fraction form
    27,364,188.45/37,762,583.01 = 14,974,284.51/x
  3. Step 3: Cross multiply
    27,364,188.45x = 37,762,583.01 × 14,974,284.51
  4. Step 4: Simplify right side
    27,364,188.45x = 565,467,661,824,232.12
  5. Step 5: Solve for x
    x = 565,467,661,824,232.12/27,364,188.45
  6. Step 6: Final answer
    x = 20,664,514.24

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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.