Home / 4,441,004,078.60-6,661,506,117.90-4,311,863,915.60

Finding the Fourth Proportional to 4,441,004,078.60, 6,661,506,117.90 and 4,311,863,915.60

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Solution

The fourth proportional to 4,441,004,078.60, 6,661,506,117.90 and 4,311,863,915.60 is: 6,467,795,873.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,004,078.60 : 6,661,506,117.90 = 4,311,863,915.60 : x
  2. Step 2: Convert to fraction form
    4,441,004,078.60/6,661,506,117.90 = 4,311,863,915.60/x
  3. Step 3: Cross multiply
    4,441,004,078.60x = 6,661,506,117.90 × 4,311,863,915.60
  4. Step 4: Simplify right side
    4,441,004,078.60x = 28,723,507,853,321,650,176
  5. Step 5: Solve for x
    x = 28,723,507,853,321,650,176/4,441,004,078.60
  6. Step 6: Final answer
    x = 6,467,795,873.40

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Double scale
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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.