Home / 4,782,155,443,485-7,173,233,165,227.50-4,782,155,443,485

Finding the Fourth Proportional to 4,782,155,443,485, 7,173,233,165,227.50 and 4,782,155,443,485

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Solution

The fourth proportional to 4,782,155,443,485, 7,173,233,165,227.50 and 4,782,155,443,485 is: 7,173,233,165,227.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,155,443,485 : 7,173,233,165,227.50 = 4,782,155,443,485 : x
  2. Step 2: Convert to fraction form
    4,782,155,443,485/7,173,233,165,227.50 = 4,782,155,443,485/x
  3. Step 3: Cross multiply
    4,782,155,443,485x = 7,173,233,165,227.50 × 4,782,155,443,485
  4. Step 4: Simplify right side
    4,782,155,443,485x = 34,303,516,028,479,823,870,427,136
  5. Step 5: Solve for x
    x = 34,303,516,028,479,823,870,427,136/4,782,155,443,485
  6. Step 6: Final answer
    x = 7,173,233,165,227.50

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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.