Home / 9,984,399,240.60-14,976,598,860.90-7,082,022,792.60

Finding the Fourth Proportional to 9,984,399,240.60, 14,976,598,860.90 and 7,082,022,792.60

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Solution

The fourth proportional to 9,984,399,240.60, 14,976,598,860.90 and 7,082,022,792.60 is: 10,623,034,188.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,984,399,240.60 : 14,976,598,860.90 = 7,082,022,792.60 : x
  2. Step 2: Convert to fraction form
    9,984,399,240.60/14,976,598,860.90 = 7,082,022,792.60/x
  3. Step 3: Cross multiply
    9,984,399,240.60x = 14,976,598,860.90 × 7,082,022,792.60
  4. Step 4: Simplify right side
    9,984,399,240.60x = 106,064,614,488,520,998,912
  5. Step 5: Solve for x
    x = 106,064,614,488,520,998,912/9,984,399,240.60
  6. Step 6: Final answer
    x = 10,623,034,188.90

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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.