Home / 9,250,688,163.34-12,765,914,103.14-5,021,563,058.69

Finding the Fourth Proportional to 9,250,688,163.34, 12,765,914,103.14 and 5,021,563,058.69

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Solution

The fourth proportional to 9,250,688,163.34, 12,765,914,103.14 and 5,021,563,058.69 is: 6,929,737,716.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,250,688,163.34 : 12,765,914,103.14 = 5,021,563,058.69 : x
  2. Step 2: Convert to fraction form
    9,250,688,163.34/12,765,914,103.14 = 5,021,563,058.69/x
  3. Step 3: Cross multiply
    9,250,688,163.34x = 12,765,914,103.14 × 5,021,563,058.69
  4. Step 4: Simplify right side
    9,250,688,163.34x = 64,104,842,670,737,498,112
  5. Step 5: Solve for x
    x = 64,104,842,670,737,498,112/9,250,688,163.34
  6. Step 6: Final answer
    x = 6,929,737,716.68

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.