Home / 25,509,898,204.20-38,264,847,306.30-6,879,277,355.40

Finding the Fourth Proportional to 25,509,898,204.20, 38,264,847,306.30 and 6,879,277,355.40

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Solution

The fourth proportional to 25,509,898,204.20, 38,264,847,306.30 and 6,879,277,355.40 is: 10,318,916,033.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,509,898,204.20 : 38,264,847,306.30 = 6,879,277,355.40 : x
  2. Step 2: Convert to fraction form
    25,509,898,204.20/38,264,847,306.30 = 6,879,277,355.40/x
  3. Step 3: Cross multiply
    25,509,898,204.20x = 38,264,847,306.30 × 6,879,277,355.40
  4. Step 4: Simplify right side
    25,509,898,204.20x = 263,234,497,582,068,269,056
  5. Step 5: Solve for x
    x = 263,234,497,582,068,269,056/25,509,898,204.20
  6. Step 6: Final answer
    x = 10,318,916,033.10

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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.