Home / 331,945,096.06-458,075,115.03-183,263,515.39

Finding the Fourth Proportional to 331,945,096.06, 458,075,115.03 and 183,263,515.39

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Solution

The fourth proportional to 331,945,096.06, 458,075,115.03 and 183,263,515.39 is: 252,898,617.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,945,096.06 : 458,075,115.03 = 183,263,515.39 : x
  2. Step 2: Convert to fraction form
    331,945,096.06/458,075,115.03 = 183,263,515.39/x
  3. Step 3: Cross multiply
    331,945,096.06x = 458,075,115.03 × 183,263,515.39
  4. Step 4: Simplify right side
    331,945,096.06x = 83,948,455,893,076,416
  5. Step 5: Solve for x
    x = 83,948,455,893,076,416/331,945,096.06
  6. Step 6: Final answer
    x = 252,898,617.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.