Home / 6,827,093,049,782.40-10,241,241,594,519-1,926,172,417,688.40

Finding the Fourth Proportional to 6,827,093,049,782.40, 10,241,241,594,519 and 1,926,172,417,688.40

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Solution

The fourth proportional to 6,827,093,049,782.40, 10,241,241,594,519 and 1,926,172,417,688.40 is: 2,889,428,478,329.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,093,049,782.40 : 10,241,241,594,519 = 1,926,172,417,688.40 : x
  2. Step 2: Convert to fraction form
    6,827,093,049,782.40/10,241,241,594,519 = 1,926,172,417,688.40/x
  3. Step 3: Cross multiply
    6,827,093,049,782.40x = 10,241,241,594,519 × 1,926,172,417,688.40
  4. Step 4: Simplify right side
    6,827,093,049,782.40x = 19,726,397,082,245,664,975,355,904
  5. Step 5: Solve for x
    x = 19,726,397,082,245,664,975,355,904/6,827,093,049,782.40
  6. Step 6: Final answer
    x = 2,889,428,478,329.35

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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.