Home / 6,069,168,114.45-9,104,004,114.08-1,928,494,770.45

Finding the Fourth Proportional to 6,069,168,114.45, 9,104,004,114.08 and 1,928,494,770.45

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Solution

The fourth proportional to 6,069,168,114.45, 9,104,004,114.08 and 1,928,494,770.45 is: 2,892,822,211.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,168,114.45 : 9,104,004,114.08 = 1,928,494,770.45 : x
  2. Step 2: Convert to fraction form
    6,069,168,114.45/9,104,004,114.08 = 1,928,494,770.45/x
  3. Step 3: Cross multiply
    6,069,168,114.45x = 9,104,004,114.08 × 1,928,494,770.45
  4. Step 4: Simplify right side
    6,069,168,114.45x = 17,557,024,324,148,924,416
  5. Step 5: Solve for x
    x = 17,557,024,324,148,924,416/6,069,168,114.45
  6. Step 6: Final answer
    x = 2,892,822,211.06

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Double scale
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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.