Home / 13,366,472,436,598-20,049,683,629,509-4,188,232,880,867.30

Finding the Fourth Proportional to 13,366,472,436,598, 20,049,683,629,509 and 4,188,232,880,867.30

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Solution

The fourth proportional to 13,366,472,436,598, 20,049,683,629,509 and 4,188,232,880,867.30 is: 6,282,341,479,878.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,366,472,436,598 : 20,049,683,629,509 = 4,188,232,880,867.30 : x
  2. Step 2: Convert to fraction form
    13,366,472,436,598/20,049,683,629,509 = 4,188,232,880,867.30/x
  3. Step 3: Cross multiply
    13,366,472,436,598x = 20,049,683,629,509 × 4,188,232,880,867.30
  4. Step 4: Simplify right side
    13,366,472,436,598x = 83,972,744,228,096,423,258,750,976
  5. Step 5: Solve for x
    x = 83,972,744,228,096,423,258,750,976/13,366,472,436,598
  6. Step 6: Final answer
    x = 6,282,341,479,878.81

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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.