Home / 180,045,674.01-270,037,215.04-50,622,567.90

Finding the Fourth Proportional to 180,045,674.01, 270,037,215.04 and 50,622,567.90

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Solution

The fourth proportional to 180,045,674.01, 270,037,215.04 and 50,622,567.90 is: 75,925,052.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,045,674.01 : 270,037,215.04 = 50,622,567.90 : x
  2. Step 2: Convert to fraction form
    180,045,674.01/270,037,215.04 = 50,622,567.90/x
  3. Step 3: Cross multiply
    180,045,674.01x = 270,037,215.04 × 50,622,567.90
  4. Step 4: Simplify right side
    180,045,674.01x = 13,669,977,252,412,560
  5. Step 5: Solve for x
    x = 13,669,977,252,412,560/180,045,674.01
  6. Step 6: Final answer
    x = 75,925,052.51

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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.