Home / 2,076,104,245.24-3,114,345,589.91-676,729,332.03

Finding the Fourth Proportional to 2,076,104,245.24, 3,114,345,589.91 and 676,729,332.03

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Solution

The fourth proportional to 2,076,104,245.24, 3,114,345,589.91 and 676,729,332.03 is: 1,015,155,677.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,104,245.24 : 3,114,345,589.91 = 676,729,332.03 : x
  2. Step 2: Convert to fraction form
    2,076,104,245.24/3,114,345,589.91 = 676,729,332.03/x
  3. Step 3: Cross multiply
    2,076,104,245.24x = 3,114,345,589.91 × 676,729,332.03
  4. Step 4: Simplify right side
    2,076,104,245.24x = 2,107,569,010,770,370,304
  5. Step 5: Solve for x
    x = 2,107,569,010,770,370,304/2,076,104,245.24
  6. Step 6: Final answer
    x = 1,015,155,677.08

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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.