Home / 4,782,155,438,400-7,173,233,157,600-4,782,155,438,400

Finding the Fourth Proportional to 4,782,155,438,400, 7,173,233,157,600 and 4,782,155,438,400

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Solution

The fourth proportional to 4,782,155,438,400, 7,173,233,157,600 and 4,782,155,438,400 is: 7,173,233,157,600

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,155,438,400 : 7,173,233,157,600 = 4,782,155,438,400 : x
  2. Step 2: Convert to fraction form
    4,782,155,438,400/7,173,233,157,600 = 4,782,155,438,400/x
  3. Step 3: Cross multiply
    4,782,155,438,400x = 7,173,233,157,600 × 4,782,155,438,400
  4. Step 4: Simplify right side
    4,782,155,438,400x = 34,303,515,955,528,043,411,275,776
  5. Step 5: Solve for x
    x = 34,303,515,955,528,043,411,275,776/4,782,155,438,400
  6. Step 6: Final answer
    x = 7,173,233,157,600

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1.5x scale

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.