Home / 6,798,289,697.40-10,197,434,546.10-4,036,497,108.60

Finding the Fourth Proportional to 6,798,289,697.40, 10,197,434,546.10 and 4,036,497,108.60

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Solution

The fourth proportional to 6,798,289,697.40, 10,197,434,546.10 and 4,036,497,108.60 is: 6,054,745,662.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,289,697.40 : 10,197,434,546.10 = 4,036,497,108.60 : x
  2. Step 2: Convert to fraction form
    6,798,289,697.40/10,197,434,546.10 = 4,036,497,108.60/x
  3. Step 3: Cross multiply
    6,798,289,697.40x = 10,197,434,546.10 × 4,036,497,108.60
  4. Step 4: Simplify right side
    6,798,289,697.40x = 41,161,915,060,470,407,168
  5. Step 5: Solve for x
    x = 41,161,915,060,470,407,168/6,798,289,697.40
  6. Step 6: Final answer
    x = 6,054,745,662.90

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1.5x scale

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.