Home / 6,750,069,846.72-10,114,936,753.98-6,014,457,186.48

Finding the Fourth Proportional to 6,750,069,846.72, 10,114,936,753.98 and 6,014,457,186.48

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Solution

The fourth proportional to 6,750,069,846.72, 10,114,936,753.98 and 6,014,457,186.48 is: 9,012,625,859.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,750,069,846.72 : 10,114,936,753.98 = 6,014,457,186.48 : x
  2. Step 2: Convert to fraction form
    6,750,069,846.72/10,114,936,753.98 = 6,014,457,186.48/x
  3. Step 3: Cross multiply
    6,750,069,846.72x = 10,114,936,753.98 × 6,014,457,186.48
  4. Step 4: Simplify right side
    6,750,069,846.72x = 60,835,854,050,765,684,736
  5. Step 5: Solve for x
    x = 60,835,854,050,765,684,736/6,750,069,846.72
  6. Step 6: Final answer
    x = 9,012,625,859.02

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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.