Home / 2,463,016,690.20-3,689,374,212.90-1,154,035,954.20

Finding the Fourth Proportional to 2,463,016,690.20, 3,689,374,212.90 and 1,154,035,954.20

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Solution

The fourth proportional to 2,463,016,690.20, 3,689,374,212.90 and 1,154,035,954.20 is: 1,728,640,535.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,016,690.20 : 3,689,374,212.90 = 1,154,035,954.20 : x
  2. Step 2: Convert to fraction form
    2,463,016,690.20/3,689,374,212.90 = 1,154,035,954.20/x
  3. Step 3: Cross multiply
    2,463,016,690.20x = 3,689,374,212.90 × 1,154,035,954.20
  4. Step 4: Simplify right side
    2,463,016,690.20x = 4,257,670,490,184,925,696
  5. Step 5: Solve for x
    x = 4,257,670,490,184,925,696/2,463,016,690.20
  6. Step 6: Final answer
    x = 1,728,640,535.46

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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.