Home / 27,116,241.40-40,820,959.46-24,702,904.72

Finding the Fourth Proportional to 27,116,241.40, 40,820,959.46 and 24,702,904.72

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Solution

The fourth proportional to 27,116,241.40, 40,820,959.46 and 24,702,904.72 is: 37,187,907.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,116,241.40 : 40,820,959.46 = 24,702,904.72 : x
  2. Step 2: Convert to fraction form
    27,116,241.40/40,820,959.46 = 24,702,904.72/x
  3. Step 3: Cross multiply
    27,116,241.40x = 40,820,959.46 × 24,702,904.72
  4. Step 4: Simplify right side
    27,116,241.40x = 1,008,396,272,119,362.62
  5. Step 5: Solve for x
    x = 1,008,396,272,119,362.62/27,116,241.40
  6. Step 6: Final answer
    x = 37,187,907.32

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.