Home / 96,673,507.16-145,008,840.80-23,890,286.27

Finding the Fourth Proportional to 96,673,507.16, 145,008,840.80 and 23,890,286.27

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Solution

The fourth proportional to 96,673,507.16, 145,008,840.80 and 23,890,286.27 is: 35,835,078.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,507.16 : 145,008,840.80 = 23,890,286.27 : x
  2. Step 2: Convert to fraction form
    96,673,507.16/145,008,840.80 = 23,890,286.27/x
  3. Step 3: Cross multiply
    96,673,507.16x = 145,008,840.80 × 23,890,286.27
  4. Step 4: Simplify right side
    96,673,507.16x = 3,464,302,718,815,104
  5. Step 5: Solve for x
    x = 3,464,302,718,815,104/96,673,507.16
  6. Step 6: Final answer
    x = 35,835,078.51

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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.