Home / 7,374,350,398.91-11,062,889,685.63-2,333,476,015.65

Finding the Fourth Proportional to 7,374,350,398.91, 11,062,889,685.63 and 2,333,476,015.65

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Solution

The fourth proportional to 7,374,350,398.91, 11,062,889,685.63 and 2,333,476,015.65 is: 3,500,645,663.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,374,350,398.91 : 11,062,889,685.63 = 2,333,476,015.65 : x
  2. Step 2: Convert to fraction form
    7,374,350,398.91/11,062,889,685.63 = 2,333,476,015.65/x
  3. Step 3: Cross multiply
    7,374,350,398.91x = 11,062,889,685.63 × 2,333,476,015.65
  4. Step 4: Simplify right side
    7,374,350,398.91x = 25,814,987,745,199,374,336
  5. Step 5: Solve for x
    x = 25,814,987,745,199,374,336/7,374,350,398.91
  6. Step 6: Final answer
    x = 3,500,645,663.52

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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.