Home / 24,447,137,409.03-36,670,660,344.50-7,660,233,787.71

Finding the Fourth Proportional to 24,447,137,409.03, 36,670,660,344.50 and 7,660,233,787.71

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Solution

The fourth proportional to 24,447,137,409.03, 36,670,660,344.50 and 7,660,233,787.71 is: 11,490,336,340.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,137,409.03 : 36,670,660,344.50 = 7,660,233,787.71 : x
  2. Step 2: Convert to fraction form
    24,447,137,409.03/36,670,660,344.50 = 7,660,233,787.71/x
  3. Step 3: Cross multiply
    24,447,137,409.03x = 36,670,660,344.50 × 7,660,233,787.71
  4. Step 4: Simplify right side
    24,447,137,409.03x = 280,905,831,388,576,120,832
  5. Step 5: Solve for x
    x = 280,905,831,388,576,120,832/24,447,137,409.03
  6. Step 6: Final answer
    x = 11,490,336,340.35

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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.