Home / 96,398,749.40-144,597,808.72-34,987,826.32

Finding the Fourth Proportional to 96,398,749.40, 144,597,808.72 and 34,987,826.32

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Solution

The fourth proportional to 96,398,749.40, 144,597,808.72 and 34,987,826.32 is: 52,481,625.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,398,749.40 : 144,597,808.72 = 34,987,826.32 : x
  2. Step 2: Convert to fraction form
    96,398,749.40/144,597,808.72 = 34,987,826.32/x
  3. Step 3: Cross multiply
    96,398,749.40x = 144,597,808.72 × 34,987,826.32
  4. Step 4: Simplify right side
    96,398,749.40x = 5,059,163,017,747,942
  5. Step 5: Solve for x
    x = 5,059,163,017,747,942/96,398,749.40
  6. Step 6: Final answer
    x = 52,481,625.01

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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.