Home / 8,928,422,303.93-13,392,923,520.64-2,632,323,553.73

Finding the Fourth Proportional to 8,928,422,303.93, 13,392,923,520.64 and 2,632,323,553.73

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Solution

The fourth proportional to 8,928,422,303.93, 13,392,923,520.64 and 2,632,323,553.73 is: 3,948,570,848.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,928,422,303.93 : 13,392,923,520.64 = 2,632,323,553.73 : x
  2. Step 2: Convert to fraction form
    8,928,422,303.93/13,392,923,520.64 = 2,632,323,553.73/x
  3. Step 3: Cross multiply
    8,928,422,303.93x = 13,392,923,520.64 × 2,632,323,553.73
  4. Step 4: Simplify right side
    8,928,422,303.93x = 35,254,508,036,685,185,024
  5. Step 5: Solve for x
    x = 35,254,508,036,685,185,024/8,928,422,303.93
  6. Step 6: Final answer
    x = 3,948,570,848.98

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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.