Home / 183,213,986.85-274,820,805.30-46,899,151.65

Finding the Fourth Proportional to 183,213,986.85, 274,820,805.30 and 46,899,151.65

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Solution

The fourth proportional to 183,213,986.85, 274,820,805.30 and 46,899,151.65 is: 70,348,682.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,213,986.85 : 274,820,805.30 = 46,899,151.65 : x
  2. Step 2: Convert to fraction form
    183,213,986.85/274,820,805.30 = 46,899,151.65/x
  3. Step 3: Cross multiply
    183,213,986.85x = 274,820,805.30 × 46,899,151.65
  4. Step 4: Simplify right side
    183,213,986.85x = 12,888,862,624,339,824
  5. Step 5: Solve for x
    x = 12,888,862,624,339,824/183,213,986.85
  6. Step 6: Final answer
    x = 70,348,682.68

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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.