Home / 22,372,951.20-33,584,655.60-14,814,679.20

Finding the Fourth Proportional to 22,372,951.20, 33,584,655.60 and 14,814,679.20

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Solution

The fourth proportional to 22,372,951.20, 33,584,655.60 and 14,814,679.20 is: 22,238,724.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,372,951.20 : 33,584,655.60 = 14,814,679.20 : x
  2. Step 2: Convert to fraction form
    22,372,951.20/33,584,655.60 = 14,814,679.20/x
  3. Step 3: Cross multiply
    22,372,951.20x = 33,584,655.60 × 14,814,679.20
  4. Step 4: Simplify right side
    22,372,951.20x = 497,545,898,756,483.50
  5. Step 5: Solve for x
    x = 497,545,898,756,483.50/22,372,951.20
  6. Step 6: Final answer
    x = 22,238,724.53

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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.