Home / 5,617,347,388.44-7,749,000,425.94-3,473,268,670.38

Finding the Fourth Proportional to 5,617,347,388.44, 7,749,000,425.94 and 3,473,268,670.38

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Solution

The fourth proportional to 5,617,347,388.44, 7,749,000,425.94 and 3,473,268,670.38 is: 4,791,293,567.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,617,347,388.44 : 7,749,000,425.94 = 3,473,268,670.38 : x
  2. Step 2: Convert to fraction form
    5,617,347,388.44/7,749,000,425.94 = 3,473,268,670.38/x
  3. Step 3: Cross multiply
    5,617,347,388.44x = 7,749,000,425.94 × 3,473,268,670.38
  4. Step 4: Simplify right side
    5,617,347,388.44x = 26,914,360,406,178,676,736
  5. Step 5: Solve for x
    x = 26,914,360,406,178,676,736/5,617,347,388.44
  6. Step 6: Final answer
    x = 4,791,293,567.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.