Home / 31,246,735.78-46,853,017.38-24,811,151.34

Finding the Fourth Proportional to 31,246,735.78, 46,853,017.38 and 24,811,151.34

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Solution

The fourth proportional to 31,246,735.78, 46,853,017.38 and 24,811,151.34 is: 37,203,159.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,246,735.78 : 46,853,017.38 = 24,811,151.34 : x
  2. Step 2: Convert to fraction form
    31,246,735.78/46,853,017.38 = 24,811,151.34/x
  3. Step 3: Cross multiply
    31,246,735.78x = 46,853,017.38 × 24,811,151.34
  4. Step 4: Simplify right side
    31,246,735.78x = 1,162,477,304,950,830.25
  5. Step 5: Solve for x
    x = 1,162,477,304,950,830.25/31,246,735.78
  6. Step 6: Final answer
    x = 37,203,159.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.