Home / 3,049,588,660.40-4,562,839,570.44-1,806,686,402.48

Finding the Fourth Proportional to 3,049,588,660.40, 4,562,839,570.44 and 1,806,686,402.48

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Solution

The fourth proportional to 3,049,588,660.40, 4,562,839,570.44 and 1,806,686,402.48 is: 2,703,190,864.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,588,660.40 : 4,562,839,570.44 = 1,806,686,402.48 : x
  2. Step 2: Convert to fraction form
    3,049,588,660.40/4,562,839,570.44 = 1,806,686,402.48/x
  3. Step 3: Cross multiply
    3,049,588,660.40x = 4,562,839,570.44 × 1,806,686,402.48
  4. Step 4: Simplify right side
    3,049,588,660.40x = 8,243,620,208,611,631,104
  5. Step 5: Solve for x
    x = 8,243,620,208,611,631,104/3,049,588,660.40
  6. Step 6: Final answer
    x = 2,703,190,864.94

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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.