Home / 7,984,571,033,999.70-11,976,856,551,000-7,984,571,033,999.70

Finding the Fourth Proportional to 7,984,571,033,999.70, 11,976,856,551,000 and 7,984,571,033,999.70

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Solution

The fourth proportional to 7,984,571,033,999.70, 11,976,856,551,000 and 7,984,571,033,999.70 is: 11,976,856,551,000

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,984,571,033,999.70 : 11,976,856,551,000 = 7,984,571,033,999.70 : x
  2. Step 2: Convert to fraction form
    7,984,571,033,999.70/11,976,856,551,000 = 7,984,571,033,999.70/x
  3. Step 3: Cross multiply
    7,984,571,033,999.70x = 11,976,856,551,000 × 7,984,571,033,999.70
  4. Step 4: Simplify right side
    7,984,571,033,999.70x = 95,630,061,895,484,156,336,406,528
  5. Step 5: Solve for x
    x = 95,630,061,895,484,156,336,406,528/7,984,571,033,999.70
  6. Step 6: Final answer
    x = 11,976,856,551,000

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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.