Home / 17,534,033,828.40-26,298,393,303.18-4,772,102,481.72

Finding the Fourth Proportional to 17,534,033,828.40, 26,298,393,303.18 and 4,772,102,481.72

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Solution

The fourth proportional to 17,534,033,828.40, 26,298,393,303.18 and 4,772,102,481.72 is: 7,157,430,467.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,033,828.40 : 26,298,393,303.18 = 4,772,102,481.72 : x
  2. Step 2: Convert to fraction form
    17,534,033,828.40/26,298,393,303.18 = 4,772,102,481.72/x
  3. Step 3: Cross multiply
    17,534,033,828.40x = 26,298,393,303.18 × 4,772,102,481.72
  4. Step 4: Simplify right side
    17,534,033,828.40x = 125,498,627,947,410,112,512
  5. Step 5: Solve for x
    x = 125,498,627,947,410,112,512/17,534,033,828.40
  6. Step 6: Final answer
    x = 7,157,430,467.83

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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.