Home / 11,642,961,960.34-17,467,381,975.40-3,248,860,541

Finding the Fourth Proportional to 11,642,961,960.34, 17,467,381,975.40 and 3,248,860,541

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Solution

The fourth proportional to 11,642,961,960.34, 17,467,381,975.40 and 3,248,860,541 is: 4,874,110,921.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,642,961,960.34 : 17,467,381,975.40 = 3,248,860,541 : x
  2. Step 2: Convert to fraction form
    11,642,961,960.34/17,467,381,975.40 = 3,248,860,541/x
  3. Step 3: Cross multiply
    11,642,961,960.34x = 17,467,381,975.40 × 3,248,860,541
  4. Step 4: Simplify right side
    11,642,961,960.34x = 56,749,088,054,451,699,712
  5. Step 5: Solve for x
    x = 56,749,088,054,451,699,712/11,642,961,960.34
  6. Step 6: Final answer
    x = 4,874,110,921.93

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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.