Home / 6,533,929,820.16-9,795,385,589.76-2,850,733,670.40

Finding the Fourth Proportional to 6,533,929,820.16, 9,795,385,589.76 and 2,850,733,670.40

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Solution

The fourth proportional to 6,533,929,820.16, 9,795,385,589.76 and 2,850,733,670.40 is: 4,273,696,884.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,929,820.16 : 9,795,385,589.76 = 2,850,733,670.40 : x
  2. Step 2: Convert to fraction form
    6,533,929,820.16/9,795,385,589.76 = 2,850,733,670.40/x
  3. Step 3: Cross multiply
    6,533,929,820.16x = 9,795,385,589.76 × 2,850,733,670.40
  4. Step 4: Simplify right side
    6,533,929,820.16x = 27,924,035,515,279,794,176
  5. Step 5: Solve for x
    x = 27,924,035,515,279,794,176/6,533,929,820.16
  6. Step 6: Final answer
    x = 4,273,696,884.40

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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.