Home / 8,064,173,680.60-12,096,260,520.90-5,860,181,565.40

Finding the Fourth Proportional to 8,064,173,680.60, 12,096,260,520.90 and 5,860,181,565.40

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Solution

The fourth proportional to 8,064,173,680.60, 12,096,260,520.90 and 5,860,181,565.40 is: 8,790,272,348.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,173,680.60 : 12,096,260,520.90 = 5,860,181,565.40 : x
  2. Step 2: Convert to fraction form
    8,064,173,680.60/12,096,260,520.90 = 5,860,181,565.40/x
  3. Step 3: Cross multiply
    8,064,173,680.60x = 12,096,260,520.90 × 5,860,181,565.40
  4. Step 4: Simplify right side
    8,064,173,680.60x = 70,886,282,914,853,978,112
  5. Step 5: Solve for x
    x = 70,886,282,914,853,978,112/8,064,173,680.60
  6. Step 6: Final answer
    x = 8,790,272,348.10

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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.