Home / 4,782,155,437,579.70-7,173,233,156,369.60-4,782,155,437,579.70

Finding the Fourth Proportional to 4,782,155,437,579.70, 7,173,233,156,369.60 and 4,782,155,437,579.70

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Solution

The fourth proportional to 4,782,155,437,579.70, 7,173,233,156,369.60 and 4,782,155,437,579.70 is: 7,173,233,156,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,155,437,579.70 : 7,173,233,156,369.60 = 4,782,155,437,579.70 : x
  2. Step 2: Convert to fraction form
    4,782,155,437,579.70/7,173,233,156,369.60 = 4,782,155,437,579.70/x
  3. Step 3: Cross multiply
    4,782,155,437,579.70x = 7,173,233,156,369.60 × 4,782,155,437,579.70
  4. Step 4: Simplify right side
    4,782,155,437,579.70x = 34,303,515,943,759,875,969,908,736
  5. Step 5: Solve for x
    x = 34,303,515,943,759,875,969,908,736/4,782,155,437,579.70
  6. Step 6: Final answer
    x = 7,173,233,156,369.60

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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.