Home / 6,674,724,036.20-10,012,086,054.30-4,059,656,402.60

Finding the Fourth Proportional to 6,674,724,036.20, 10,012,086,054.30 and 4,059,656,402.60

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Solution

The fourth proportional to 6,674,724,036.20, 10,012,086,054.30 and 4,059,656,402.60 is: 6,089,484,603.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,724,036.20 : 10,012,086,054.30 = 4,059,656,402.60 : x
  2. Step 2: Convert to fraction form
    6,674,724,036.20/10,012,086,054.30 = 4,059,656,402.60/x
  3. Step 3: Cross multiply
    6,674,724,036.20x = 10,012,086,054.30 × 4,059,656,402.60
  4. Step 4: Simplify right side
    6,674,724,036.20x = 40,645,629,253,721,161,728
  5. Step 5: Solve for x
    x = 40,645,629,253,721,161,728/6,674,724,036.20
  6. Step 6: Final answer
    x = 6,089,484,603.90

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Similar ratio
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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.