Home / 123,029,157.38-184,554,758.55-35,589,300.98

Finding the Fourth Proportional to 123,029,157.38, 184,554,758.55 and 35,589,300.98

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Solution

The fourth proportional to 123,029,157.38, 184,554,758.55 and 35,589,300.98 is: 53,387,140.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,029,157.38 : 184,554,758.55 = 35,589,300.98 : x
  2. Step 2: Convert to fraction form
    123,029,157.38/184,554,758.55 = 35,589,300.98/x
  3. Step 3: Cross multiply
    123,029,157.38x = 184,554,758.55 × 35,589,300.98
  4. Step 4: Simplify right side
    123,029,157.38x = 6,568,174,849,327,178
  5. Step 5: Solve for x
    x = 6,568,174,849,327,178/123,029,157.38
  6. Step 6: Final answer
    x = 53,387,140.00

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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.