Home / 3,030,714,365.88-4,546,197,986.58-960,390,308.28

Finding the Fourth Proportional to 3,030,714,365.88, 4,546,197,986.58 and 960,390,308.28

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Solution

The fourth proportional to 3,030,714,365.88, 4,546,197,986.58 and 960,390,308.28 is: 1,440,625,528.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,714,365.88 : 4,546,197,986.58 = 960,390,308.28 : x
  2. Step 2: Convert to fraction form
    3,030,714,365.88/4,546,197,986.58 = 960,390,308.28/x
  3. Step 3: Cross multiply
    3,030,714,365.88x = 4,546,197,986.58 × 960,390,308.28
  4. Step 4: Simplify right side
    3,030,714,365.88x = 4,366,124,485,833,481,216
  5. Step 5: Solve for x
    x = 4,366,124,485,833,481,216/3,030,714,365.88
  6. Step 6: Final answer
    x = 1,440,625,528.75

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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.