Home / 35,066,049.66-48,392,187.75-19,596,178.62

Finding the Fourth Proportional to 35,066,049.66, 48,392,187.75 and 19,596,178.62

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Solution

The fourth proportional to 35,066,049.66, 48,392,187.75 and 19,596,178.62 is: 27,043,307.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,066,049.66 : 48,392,187.75 = 19,596,178.62 : x
  2. Step 2: Convert to fraction form
    35,066,049.66/48,392,187.75 = 19,596,178.62/x
  3. Step 3: Cross multiply
    35,066,049.66x = 48,392,187.75 × 19,596,178.62
  4. Step 4: Simplify right side
    35,066,049.66x = 948,301,954,961,576
  5. Step 5: Solve for x
    x = 948,301,954,961,576/35,066,049.66
  6. Step 6: Final answer
    x = 27,043,307.25

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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.