Home / 2,756,968,993.04-4,136,295,922.16-1,652,803,081.52

Finding the Fourth Proportional to 2,756,968,993.04, 4,136,295,922.16 and 1,652,803,081.52

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Solution

The fourth proportional to 2,756,968,993.04, 4,136,295,922.16 and 1,652,803,081.52 is: 2,479,709,660.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,756,968,993.04 : 4,136,295,922.16 = 1,652,803,081.52 : x
  2. Step 2: Convert to fraction form
    2,756,968,993.04/4,136,295,922.16 = 1,652,803,081.52/x
  3. Step 3: Cross multiply
    2,756,968,993.04x = 4,136,295,922.16 × 1,652,803,081.52
  4. Step 4: Simplify right side
    2,756,968,993.04x = 6,836,482,646,195,713,024
  5. Step 5: Solve for x
    x = 6,836,482,646,195,713,024/2,756,968,993.04
  6. Step 6: Final answer
    x = 2,479,709,660.67

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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.