Home / 5,045,342,770.20-6,912,004,051.23-4,856,707,546.68

Finding the Fourth Proportional to 5,045,342,770.20, 6,912,004,051.23 and 4,856,707,546.68

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Solution

The fourth proportional to 5,045,342,770.20, 6,912,004,051.23 and 4,856,707,546.68 is: 6,653,578,114.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,342,770.20 : 6,912,004,051.23 = 4,856,707,546.68 : x
  2. Step 2: Convert to fraction form
    5,045,342,770.20/6,912,004,051.23 = 4,856,707,546.68/x
  3. Step 3: Cross multiply
    5,045,342,770.20x = 6,912,004,051.23 × 4,856,707,546.68
  4. Step 4: Simplify right side
    5,045,342,770.20x = 33,569,582,238,291,472,384
  5. Step 5: Solve for x
    x = 33,569,582,238,291,472,384/5,045,342,770.20
  6. Step 6: Final answer
    x = 6,653,578,114.96

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.