Home / 6,129,360,951.75-9,194,041,528.47-1,471,234,910.04

Finding the Fourth Proportional to 6,129,360,951.75, 9,194,041,528.47 and 1,471,234,910.04

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Solution

The fourth proportional to 6,129,360,951.75, 9,194,041,528.47 and 1,471,234,910.04 is: 2,206,852,389.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,129,360,951.75 : 9,194,041,528.47 = 1,471,234,910.04 : x
  2. Step 2: Convert to fraction form
    6,129,360,951.75/9,194,041,528.47 = 1,471,234,910.04/x
  3. Step 3: Cross multiply
    6,129,360,951.75x = 9,194,041,528.47 × 1,471,234,910.04
  4. Step 4: Simplify right side
    6,129,360,951.75x = 13,526,594,861,042,583,552
  5. Step 5: Solve for x
    x = 13,526,594,861,042,583,552/6,129,360,951.75
  6. Step 6: Final answer
    x = 2,206,852,389.27

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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.