Home / 46,061,745.53-69,102,361.58-17,308,130.22

Finding the Fourth Proportional to 46,061,745.53, 69,102,361.58 and 17,308,130.22

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Solution

The fourth proportional to 46,061,745.53, 69,102,361.58 and 17,308,130.22 is: 25,965,856.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,061,745.53 : 69,102,361.58 = 17,308,130.22 : x
  2. Step 2: Convert to fraction form
    46,061,745.53/69,102,361.58 = 17,308,130.22/x
  3. Step 3: Cross multiply
    46,061,745.53x = 69,102,361.58 × 17,308,130.22
  4. Step 4: Simplify right side
    46,061,745.53x = 1,196,032,672,649,624.25
  5. Step 5: Solve for x
    x = 1,196,032,672,649,624.25/46,061,745.53
  6. Step 6: Final answer
    x = 25,965,856.46

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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.