Home / 14,922,277.20-22,383,415.80-14,670,334.80

Finding the Fourth Proportional to 14,922,277.20, 22,383,415.80 and 14,670,334.80

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Solution

The fourth proportional to 14,922,277.20, 22,383,415.80 and 14,670,334.80 is: 22,005,502.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,922,277.20 : 22,383,415.80 = 14,670,334.80 : x
  2. Step 2: Convert to fraction form
    14,922,277.20/22,383,415.80 = 14,670,334.80/x
  3. Step 3: Cross multiply
    14,922,277.20x = 22,383,415.80 × 14,670,334.80
  4. Step 4: Simplify right side
    14,922,277.20x = 328,372,203,753,609.88
  5. Step 5: Solve for x
    x = 328,372,203,753,609.88/14,922,277.20
  6. Step 6: Final answer
    x = 22,005,502.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.