Home / 35,066,418.60-48,391,517.64-19,596,499.20

Finding the Fourth Proportional to 35,066,418.60, 48,391,517.64 and 19,596,499.20

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Solution

The fourth proportional to 35,066,418.60, 48,391,517.64 and 19,596,499.20 is: 27,043,090.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,066,418.60 : 48,391,517.64 = 19,596,499.20 : x
  2. Step 2: Convert to fraction form
    35,066,418.60/48,391,517.64 = 19,596,499.20/x
  3. Step 3: Cross multiply
    35,066,418.60x = 48,391,517.64 × 19,596,499.20
  4. Step 4: Simplify right side
    35,066,418.60x = 948,304,336,719,045.88
  5. Step 5: Solve for x
    x = 948,304,336,719,045.88/35,066,418.60
  6. Step 6: Final answer
    x = 27,043,090.64

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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.