Home / 11,731,152,000.60-17,617,135,335.30-6,221,171,712.60

Finding the Fourth Proportional to 11,731,152,000.60, 17,617,135,335.30 and 6,221,171,712.60

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Solution

The fourth proportional to 11,731,152,000.60, 17,617,135,335.30 and 6,221,171,712.60 is: 9,342,579,825.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,731,152,000.60 : 17,617,135,335.30 = 6,221,171,712.60 : x
  2. Step 2: Convert to fraction form
    11,731,152,000.60/17,617,135,335.30 = 6,221,171,712.60/x
  3. Step 3: Cross multiply
    11,731,152,000.60x = 17,617,135,335.30 × 6,221,171,712.60
  4. Step 4: Simplify right side
    11,731,152,000.60x = 109,599,224,005,014,274,048
  5. Step 5: Solve for x
    x = 109,599,224,005,014,274,048/11,731,152,000.60
  6. Step 6: Final answer
    x = 9,342,579,825.02

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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.