Home / 14,901,807.58-22,353,775.45-3,971,939.95

Finding the Fourth Proportional to 14,901,807.58, 22,353,775.45 and 3,971,939.95

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Solution

The fourth proportional to 14,901,807.58, 22,353,775.45 and 3,971,939.95 is: 5,958,193.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,901,807.58 : 22,353,775.45 = 3,971,939.95 : x
  2. Step 2: Convert to fraction form
    14,901,807.58/22,353,775.45 = 3,971,939.95/x
  3. Step 3: Cross multiply
    14,901,807.58x = 22,353,775.45 × 3,971,939.95
  4. Step 4: Simplify right side
    14,901,807.58x = 88,787,853,628,005.27
  5. Step 5: Solve for x
    x = 88,787,853,628,005.27/14,901,807.58
  6. Step 6: Final answer
    x = 5,958,193.54

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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.