Home / 46,753,986.89-64,520,589.45-26,127,433.08

Finding the Fourth Proportional to 46,753,986.89, 64,520,589.45 and 26,127,433.08

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Solution

The fourth proportional to 46,753,986.89, 64,520,589.45 and 26,127,433.08 is: 36,055,906.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,753,986.89 : 64,520,589.45 = 26,127,433.08 : x
  2. Step 2: Convert to fraction form
    46,753,986.89/64,520,589.45 = 26,127,433.08/x
  3. Step 3: Cross multiply
    46,753,986.89x = 64,520,589.45 × 26,127,433.08
  4. Step 4: Simplify right side
    46,753,986.89x = 1,685,757,382,943,317.25
  5. Step 5: Solve for x
    x = 1,685,757,382,943,317.25/46,753,986.89
  6. Step 6: Final answer
    x = 36,055,906.57

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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.