Home / 14,908,284.15-22,361,775.79-4,672,910.44

Finding the Fourth Proportional to 14,908,284.15, 22,361,775.79 and 4,672,910.44

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Solution

The fourth proportional to 14,908,284.15, 22,361,775.79 and 4,672,910.44 is: 7,009,161.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,908,284.15 : 22,361,775.79 = 4,672,910.44 : x
  2. Step 2: Convert to fraction form
    14,908,284.15/22,361,775.79 = 4,672,910.44/x
  3. Step 3: Cross multiply
    14,908,284.15x = 22,361,775.79 × 4,672,910.44
  4. Step 4: Simplify right side
    14,908,284.15x = 104,494,575,546,030.25
  5. Step 5: Solve for x
    x = 104,494,575,546,030.25/14,908,284.15
  6. Step 6: Final answer
    x = 7,009,161.79

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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.