Home / 4,638,585,435.61-6,401,194,092.74-2,524,004,947.15

Finding the Fourth Proportional to 4,638,585,435.61, 6,401,194,092.74 and 2,524,004,947.15

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Solution

The fourth proportional to 4,638,585,435.61, 6,401,194,092.74 and 2,524,004,947.15 is: 3,483,097,548.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,638,585,435.61 : 6,401,194,092.74 = 2,524,004,947.15 : x
  2. Step 2: Convert to fraction form
    4,638,585,435.61/6,401,194,092.74 = 2,524,004,947.15/x
  3. Step 3: Cross multiply
    4,638,585,435.61x = 6,401,194,092.74 × 2,524,004,947.15
  4. Step 4: Simplify right side
    4,638,585,435.61x = 16,156,645,557,763,096,576
  5. Step 5: Solve for x
    x = 16,156,645,557,763,096,576/4,638,585,435.61
  6. Step 6: Final answer
    x = 3,483,097,548.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.