Home / 4,260,276,016.55-6,390,414,024.83-4,260,276,016.55

Finding the Fourth Proportional to 4,260,276,016.55, 6,390,414,024.83 and 4,260,276,016.55

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Solution

The fourth proportional to 4,260,276,016.55, 6,390,414,024.83 and 4,260,276,016.55 is: 6,390,414,024.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,276,016.55 : 6,390,414,024.83 = 4,260,276,016.55 : x
  2. Step 2: Convert to fraction form
    4,260,276,016.55/6,390,414,024.83 = 4,260,276,016.55/x
  3. Step 3: Cross multiply
    4,260,276,016.55x = 6,390,414,024.83 × 4,260,276,016.55
  4. Step 4: Simplify right side
    4,260,276,016.55x = 27,224,927,605,786,705,920
  5. Step 5: Solve for x
    x = 27,224,927,605,786,705,920/4,260,276,016.55
  6. Step 6: Final answer
    x = 6,390,414,024.83

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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.