Home / 8,036,422,083.59-11,090,883,693.31-4,821,453,063.50

Finding the Fourth Proportional to 8,036,422,083.59, 11,090,883,693.31 and 4,821,453,063.50

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Solution

The fourth proportional to 8,036,422,083.59, 11,090,883,693.31 and 4,821,453,063.50 is: 6,653,977,927.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,422,083.59 : 11,090,883,693.31 = 4,821,453,063.50 : x
  2. Step 2: Convert to fraction form
    8,036,422,083.59/11,090,883,693.31 = 4,821,453,063.50/x
  3. Step 3: Cross multiply
    8,036,422,083.59x = 11,090,883,693.31 × 4,821,453,063.50
  4. Step 4: Simplify right side
    8,036,422,083.59x = 53,474,175,159,961,772,032
  5. Step 5: Solve for x
    x = 53,474,175,159,961,772,032/8,036,422,083.59
  6. Step 6: Final answer
    x = 6,653,977,927.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.