Home / 6,827,093,049,781.60-10,241,241,594,518-1,926,172,417,688.20

Finding the Fourth Proportional to 6,827,093,049,781.60, 10,241,241,594,518 and 1,926,172,417,688.20

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Solution

The fourth proportional to 6,827,093,049,781.60, 10,241,241,594,518 and 1,926,172,417,688.20 is: 2,889,428,478,329.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,093,049,781.60 : 10,241,241,594,518 = 1,926,172,417,688.20 : x
  2. Step 2: Convert to fraction form
    6,827,093,049,781.60/10,241,241,594,518 = 1,926,172,417,688.20/x
  3. Step 3: Cross multiply
    6,827,093,049,781.60x = 10,241,241,594,518 × 1,926,172,417,688.20
  4. Step 4: Simplify right side
    6,827,093,049,781.60x = 19,726,397,082,241,692,130,607,104
  5. Step 5: Solve for x
    x = 19,726,397,082,241,692,130,607,104/6,827,093,049,781.60
  6. Step 6: Final answer
    x = 2,889,428,478,329.11

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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.