Home / 9,474,048,228.20-14,211,072,342.30-6,148,856,445.80

Finding the Fourth Proportional to 9,474,048,228.20, 14,211,072,342.30 and 6,148,856,445.80

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Solution

The fourth proportional to 9,474,048,228.20, 14,211,072,342.30 and 6,148,856,445.80 is: 9,223,284,668.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,474,048,228.20 : 14,211,072,342.30 = 6,148,856,445.80 : x
  2. Step 2: Convert to fraction form
    9,474,048,228.20/14,211,072,342.30 = 6,148,856,445.80/x
  3. Step 3: Cross multiply
    9,474,048,228.20x = 14,211,072,342.30 × 6,148,856,445.80
  4. Step 4: Simplify right side
    9,474,048,228.20x = 87,381,843,773,681,451,008
  5. Step 5: Solve for x
    x = 87,381,843,773,681,451,008/9,474,048,228.20
  6. Step 6: Final answer
    x = 9,223,284,668.70

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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.