Home / 182,814,501.99-274,242,561.63-66,284,735.76

Finding the Fourth Proportional to 182,814,501.99, 274,242,561.63 and 66,284,735.76

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Solution

The fourth proportional to 182,814,501.99, 274,242,561.63 and 66,284,735.76 is: 99,434,648.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,814,501.99 : 274,242,561.63 = 66,284,735.76 : x
  2. Step 2: Convert to fraction form
    182,814,501.99/274,242,561.63 = 66,284,735.76/x
  3. Step 3: Cross multiply
    182,814,501.99x = 274,242,561.63 × 66,284,735.76
  4. Step 4: Simplify right side
    182,814,501.99x = 18,178,095,731,790,064
  5. Step 5: Solve for x
    x = 18,178,095,731,790,064/182,814,501.99
  6. Step 6: Final answer
    x = 99,434,648.42

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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.