Home / 35,266,241.20-48,669,028.88-19,585,334.91

Finding the Fourth Proportional to 35,266,241.20, 48,669,028.88 and 19,585,334.91

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Solution

The fourth proportional to 35,266,241.20, 48,669,028.88 and 19,585,334.91 is: 27,028,659.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,266,241.20 : 48,669,028.88 = 19,585,334.91 : x
  2. Step 2: Convert to fraction form
    35,266,241.20/48,669,028.88 = 19,585,334.91/x
  3. Step 3: Cross multiply
    35,266,241.20x = 48,669,028.88 × 19,585,334.91
  4. Step 4: Simplify right side
    35,266,241.20x = 953,199,230,443,844.38
  5. Step 5: Solve for x
    x = 953,199,230,443,844.38/35,266,241.20
  6. Step 6: Final answer
    x = 27,028,659.65

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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.