Home / 7,476,611,465.37-11,214,936,192.93-3,055,030,898.25

Finding the Fourth Proportional to 7,476,611,465.37, 11,214,936,192.93 and 3,055,030,898.25

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Solution

The fourth proportional to 7,476,611,465.37, 11,214,936,192.93 and 3,055,030,898.25 is: 4,582,554,108.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,611,465.37 : 11,214,936,192.93 = 3,055,030,898.25 : x
  2. Step 2: Convert to fraction form
    7,476,611,465.37/11,214,936,192.93 = 3,055,030,898.25/x
  3. Step 3: Cross multiply
    7,476,611,465.37x = 11,214,936,192.93 × 3,055,030,898.25
  4. Step 4: Simplify right side
    7,476,611,465.37x = 34,261,976,591,335,702,528
  5. Step 5: Solve for x
    x = 34,261,976,591,335,702,528/7,476,611,465.37
  6. Step 6: Final answer
    x = 4,582,554,108.90

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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.