Home / 122,967,209.70-184,450,814.55-32,090,798.70

Finding the Fourth Proportional to 122,967,209.70, 184,450,814.55 and 32,090,798.70

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Solution

The fourth proportional to 122,967,209.70, 184,450,814.55 and 32,090,798.70 is: 48,136,198.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,967,209.70 : 184,450,814.55 = 32,090,798.70 : x
  2. Step 2: Convert to fraction form
    122,967,209.70/184,450,814.55 = 32,090,798.70/x
  3. Step 3: Cross multiply
    122,967,209.70x = 184,450,814.55 × 32,090,798.70
  4. Step 4: Simplify right side
    122,967,209.70x = 5,919,173,959,775,081
  5. Step 5: Solve for x
    x = 5,919,173,959,775,081/122,967,209.70
  6. Step 6: Final answer
    x = 48,136,198.05

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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.