Home / 14,908,273.37-22,361,759.64-4,672,899.67

Finding the Fourth Proportional to 14,908,273.37, 22,361,759.64 and 4,672,899.67

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Solution

The fourth proportional to 14,908,273.37, 22,361,759.64 and 4,672,899.67 is: 7,009,145.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,908,273.37 : 22,361,759.64 = 4,672,899.67 : x
  2. Step 2: Convert to fraction form
    14,908,273.37/22,361,759.64 = 4,672,899.67/x
  3. Step 3: Cross multiply
    14,908,273.37x = 22,361,759.64 × 4,672,899.67
  4. Step 4: Simplify right side
    14,908,273.37x = 104,494,259,242,375.31
  5. Step 5: Solve for x
    x = 104,494,259,242,375.31/14,908,273.37
  6. Step 6: Final answer
    x = 7,009,145.64

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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.