Home / 110,716,940.10-166,075,410.15-34,030,003.80

Finding the Fourth Proportional to 110,716,940.10, 166,075,410.15 and 34,030,003.80

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Solution

The fourth proportional to 110,716,940.10, 166,075,410.15 and 34,030,003.80 is: 51,045,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,716,940.10 : 166,075,410.15 = 34,030,003.80 : x
  2. Step 2: Convert to fraction form
    110,716,940.10/166,075,410.15 = 34,030,003.80/x
  3. Step 3: Cross multiply
    110,716,940.10x = 166,075,410.15 × 34,030,003.80
  4. Step 4: Simplify right side
    110,716,940.10x = 5,651,546,838,491,058
  5. Step 5: Solve for x
    x = 5,651,546,838,491,058/110,716,940.10
  6. Step 6: Final answer
    x = 51,045,005.70

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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.