Home / 96,382,205.37-144,630,738.68-34,976,152.45

Finding the Fourth Proportional to 96,382,205.37, 144,630,738.68 and 34,976,152.45

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Solution

The fourth proportional to 96,382,205.37, 144,630,738.68 and 34,976,152.45 is: 52,485,069.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,382,205.37 : 144,630,738.68 = 34,976,152.45 : x
  2. Step 2: Convert to fraction form
    96,382,205.37/144,630,738.68 = 34,976,152.45/x
  3. Step 3: Cross multiply
    96,382,205.37x = 144,630,738.68 × 34,976,152.45
  4. Step 4: Simplify right side
    96,382,205.37x = 5,058,626,765,033,700
  5. Step 5: Solve for x
    x = 5,058,626,765,033,700/96,382,205.37
  6. Step 6: Final answer
    x = 52,485,069.68

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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.