Home / 4,782,155,438,320.50-7,173,233,157,480.80-4,782,155,438,320.50

Finding the Fourth Proportional to 4,782,155,438,320.50, 7,173,233,157,480.80 and 4,782,155,438,320.50

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Solution

The fourth proportional to 4,782,155,438,320.50, 7,173,233,157,480.80 and 4,782,155,438,320.50 is: 7,173,233,157,480.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,155,438,320.50 : 7,173,233,157,480.80 = 4,782,155,438,320.50 : x
  2. Step 2: Convert to fraction form
    4,782,155,438,320.50/7,173,233,157,480.80 = 4,782,155,438,320.50/x
  3. Step 3: Cross multiply
    4,782,155,438,320.50x = 7,173,233,157,480.80 × 4,782,155,438,320.50
  4. Step 4: Simplify right side
    4,782,155,438,320.50x = 34,303,515,954,387,738,184,122,368
  5. Step 5: Solve for x
    x = 34,303,515,954,387,738,184,122,368/4,782,155,438,320.50
  6. Step 6: Final answer
    x = 7,173,233,157,480.80

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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.