Home / 4,227,680,252.10-6,341,520,378.15-4,227,680,252.10

Finding the Fourth Proportional to 4,227,680,252.10, 6,341,520,378.15 and 4,227,680,252.10

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Solution

The fourth proportional to 4,227,680,252.10, 6,341,520,378.15 and 4,227,680,252.10 is: 6,341,520,378.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,680,252.10 : 6,341,520,378.15 = 4,227,680,252.10 : x
  2. Step 2: Convert to fraction form
    4,227,680,252.10/6,341,520,378.15 = 4,227,680,252.10/x
  3. Step 3: Cross multiply
    4,227,680,252.10x = 6,341,520,378.15 × 4,227,680,252.10
  4. Step 4: Simplify right side
    4,227,680,252.10x = 26,809,920,470,994,477,056
  5. Step 5: Solve for x
    x = 26,809,920,470,994,477,056/4,227,680,252.10
  6. Step 6: Final answer
    x = 6,341,520,378.15

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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.