Home / 7,888,314,114,000.20-11,832,471,171,000-7,888,314,114,000.20

Finding the Fourth Proportional to 7,888,314,114,000.20, 11,832,471,171,000 and 7,888,314,114,000.20

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Solution

The fourth proportional to 7,888,314,114,000.20, 11,832,471,171,000 and 7,888,314,114,000.20 is: 11,832,471,171,000

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,888,314,114,000.20 : 11,832,471,171,000 = 7,888,314,114,000.20 : x
  2. Step 2: Convert to fraction form
    7,888,314,114,000.20/11,832,471,171,000 = 7,888,314,114,000.20/x
  3. Step 3: Cross multiply
    7,888,314,114,000.20x = 11,832,471,171,000 × 7,888,314,114,000.20
  4. Step 4: Simplify right side
    7,888,314,114,000.20x = 93,338,249,341,699,775,919,030,272
  5. Step 5: Solve for x
    x = 93,338,249,341,699,775,919,030,272/7,888,314,114,000.20
  6. Step 6: Final answer
    x = 11,832,471,171,000

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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.