Home / 5,884,939,757-8,831,546,928.48-5,322,287,165.24

Finding the Fourth Proportional to 5,884,939,757, 8,831,546,928.48 and 5,322,287,165.24

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Solution

The fourth proportional to 5,884,939,757, 8,831,546,928.48 and 5,322,287,165.24 is: 7,987,172,478.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884,939,757 : 8,831,546,928.48 = 5,322,287,165.24 : x
  2. Step 2: Convert to fraction form
    5,884,939,757/8,831,546,928.48 = 5,322,287,165.24/x
  3. Step 3: Cross multiply
    5,884,939,757x = 8,831,546,928.48 × 5,322,287,165.24
  4. Step 4: Simplify right side
    5,884,939,757x = 47,004,028,866,663,841,792
  5. Step 5: Solve for x
    x = 47,004,028,866,663,841,792/5,884,939,757
  6. Step 6: Final answer
    x = 7,987,172,478.83

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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.