Home / 9,614,611,711.84-13,268,242,066.52-5,327,896,636.24

Finding the Fourth Proportional to 9,614,611,711.84, 13,268,242,066.52 and 5,327,896,636.24

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Solution

The fourth proportional to 9,614,611,711.84, 13,268,242,066.52 and 5,327,896,636.24 is: 7,352,540,528.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,614,611,711.84 : 13,268,242,066.52 = 5,327,896,636.24 : x
  2. Step 2: Convert to fraction form
    9,614,611,711.84/13,268,242,066.52 = 5,327,896,636.24/x
  3. Step 3: Cross multiply
    9,614,611,711.84x = 13,268,242,066.52 × 5,327,896,636.24
  4. Step 4: Simplify right side
    9,614,611,711.84x = 70,691,822,275,029,975,040
  5. Step 5: Solve for x
    x = 70,691,822,275,029,975,040/9,614,611,711.84
  6. Step 6: Final answer
    x = 7,352,540,528.29

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