Home / 27,150,087.94-37,467,860.44-14,761,014.98

Finding the Fourth Proportional to 27,150,087.94, 37,467,860.44 and 14,761,014.98

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Solution

The fourth proportional to 27,150,087.94, 37,467,860.44 and 14,761,014.98 is: 20,370,602.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,150,087.94 : 37,467,860.44 = 14,761,014.98 : x
  2. Step 2: Convert to fraction form
    27,150,087.94/37,467,860.44 = 14,761,014.98/x
  3. Step 3: Cross multiply
    27,150,087.94x = 37,467,860.44 × 14,761,014.98
  4. Step 4: Simplify right side
    27,150,087.94x = 553,063,649,223,389.38
  5. Step 5: Solve for x
    x = 553,063,649,223,389.38/27,150,087.94
  6. Step 6: Final answer
    x = 20,370,602.50

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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.