Home / 3,295,974,819.60-4,942,976,111.10-1,084,776,364.44

Finding the Fourth Proportional to 3,295,974,819.60, 4,942,976,111.10 and 1,084,776,364.44

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Solution

The fourth proportional to 3,295,974,819.60, 4,942,976,111.10 and 1,084,776,364.44 is: 1,626,839,993.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,974,819.60 : 4,942,976,111.10 = 1,084,776,364.44 : x
  2. Step 2: Convert to fraction form
    3,295,974,819.60/4,942,976,111.10 = 1,084,776,364.44/x
  3. Step 3: Cross multiply
    3,295,974,819.60x = 4,942,976,111.10 × 1,084,776,364.44
  4. Step 4: Simplify right side
    3,295,974,819.60x = 5,362,023,655,312,828,416
  5. Step 5: Solve for x
    x = 5,362,023,655,312,828,416/3,295,974,819.60
  6. Step 6: Final answer
    x = 1,626,839,993.87

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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.