Home / 6,936,934,705.58-9,572,945,755.30-3,765,118,613.74

Finding the Fourth Proportional to 6,936,934,705.58, 9,572,945,755.30 and 3,765,118,613.74

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Solution

The fourth proportional to 6,936,934,705.58, 9,572,945,755.30 and 3,765,118,613.74 is: 5,195,850,585.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,936,934,705.58 : 9,572,945,755.30 = 3,765,118,613.74 : x
  2. Step 2: Convert to fraction form
    6,936,934,705.58/9,572,945,755.30 = 3,765,118,613.74/x
  3. Step 3: Cross multiply
    6,936,934,705.58x = 9,572,945,755.30 × 3,765,118,613.74
  4. Step 4: Simplify right side
    6,936,934,705.58x = 36,043,276,251,603,349,504
  5. Step 5: Solve for x
    x = 36,043,276,251,603,349,504/6,936,934,705.58
  6. Step 6: Final answer
    x = 5,195,850,585.51

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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.