Home / 176,136,615.70-264,204,923.55-61,082,919.70

Finding the Fourth Proportional to 176,136,615.70, 264,204,923.55 and 61,082,919.70

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Solution

The fourth proportional to 176,136,615.70, 264,204,923.55 and 61,082,919.70 is: 91,624,379.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,136,615.70 : 264,204,923.55 = 61,082,919.70 : x
  2. Step 2: Convert to fraction form
    176,136,615.70/264,204,923.55 = 61,082,919.70/x
  3. Step 3: Cross multiply
    176,136,615.70x = 264,204,923.55 × 61,082,919.70
  4. Step 4: Simplify right side
    176,136,615.70x = 16,138,408,129,549,290
  5. Step 5: Solve for x
    x = 16,138,408,129,549,290/176,136,615.70
  6. Step 6: Final answer
    x = 91,624,379.55

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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.