Home / 6,465,222,438.30-9,702,783,501.66-2,926,449,022.50

Finding the Fourth Proportional to 6,465,222,438.30, 9,702,783,501.66 and 2,926,449,022.50

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Solution

The fourth proportional to 6,465,222,438.30, 9,702,783,501.66 and 2,926,449,022.50 is: 4,391,914,054.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,465,222,438.30 : 9,702,783,501.66 = 2,926,449,022.50 : x
  2. Step 2: Convert to fraction form
    6,465,222,438.30/9,702,783,501.66 = 2,926,449,022.50/x
  3. Step 3: Cross multiply
    6,465,222,438.30x = 9,702,783,501.66 × 2,926,449,022.50
  4. Step 4: Simplify right side
    6,465,222,438.30x = 28,394,701,293,962,035,200
  5. Step 5: Solve for x
    x = 28,394,701,293,962,035,200/6,465,222,438.30
  6. Step 6: Final answer
    x = 4,391,914,054.77

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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.