Home / 5,295,767,080,231.60-7,943,650,712,858.80-1,271,146,185,388.80

Finding the Fourth Proportional to 5,295,767,080,231.60, 7,943,650,712,858.80 and 1,271,146,185,388.80

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Solution

The fourth proportional to 5,295,767,080,231.60, 7,943,650,712,858.80 and 1,271,146,185,388.80 is: 1,906,719,300,288.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,295,767,080,231.60 : 7,943,650,712,858.80 = 1,271,146,185,388.80 : x
  2. Step 2: Convert to fraction form
    5,295,767,080,231.60/7,943,650,712,858.80 = 1,271,146,185,388.80/x
  3. Step 3: Cross multiply
    5,295,767,080,231.60x = 7,943,650,712,858.80 × 1,271,146,185,388.80
  4. Step 4: Simplify right side
    5,295,767,080,231.60x = 10,097,541,301,711,486,559,715,328
  5. Step 5: Solve for x
    x = 10,097,541,301,711,486,559,715,328/5,295,767,080,231.60
  6. Step 6: Final answer
    x = 1,906,719,300,288.77

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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.