Home / 4,782,155,436,376.80-7,173,233,154,564.80-4,782,155,436,376.80

Finding the Fourth Proportional to 4,782,155,436,376.80, 7,173,233,154,564.80 and 4,782,155,436,376.80

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Solution

The fourth proportional to 4,782,155,436,376.80, 7,173,233,154,564.80 and 4,782,155,436,376.80 is: 7,173,233,154,564.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,155,436,376.80 : 7,173,233,154,564.80 = 4,782,155,436,376.80 : x
  2. Step 2: Convert to fraction form
    4,782,155,436,376.80/7,173,233,154,564.80 = 4,782,155,436,376.80/x
  3. Step 3: Cross multiply
    4,782,155,436,376.80x = 7,173,233,154,564.80 × 4,782,155,436,376.80
  4. Step 4: Simplify right side
    4,782,155,436,376.80x = 34,303,515,926,500,356,617,404,416
  5. Step 5: Solve for x
    x = 34,303,515,926,500,356,617,404,416/4,782,155,436,376.80
  6. Step 6: Final answer
    x = 7,173,233,154,564.80

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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.