Home / 2,026,837,178.19-3,039,668,524.98-608,677,093.80

Finding the Fourth Proportional to 2,026,837,178.19, 3,039,668,524.98 and 608,677,093.80

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Solution

The fourth proportional to 2,026,837,178.19, 3,039,668,524.98 and 608,677,093.80 is: 912,839,286.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,837,178.19 : 3,039,668,524.98 = 608,677,093.80 : x
  2. Step 2: Convert to fraction form
    2,026,837,178.19/3,039,668,524.98 = 608,677,093.80/x
  3. Step 3: Cross multiply
    2,026,837,178.19x = 3,039,668,524.98 × 608,677,093.80
  4. Step 4: Simplify right side
    2,026,837,178.19x = 1,850,176,603,900,158,976
  5. Step 5: Solve for x
    x = 1,850,176,603,900,158,976/2,026,837,178.19
  6. Step 6: Final answer
    x = 912,839,286.65

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1.5x scale

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.