Home / 4,615,566,573.48-6,367,025,489.40-2,807,631,191.76

Finding the Fourth Proportional to 4,615,566,573.48, 6,367,025,489.40 and 2,807,631,191.76

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Solution

The fourth proportional to 4,615,566,573.48, 6,367,025,489.40 and 2,807,631,191.76 is: 3,873,036,837.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,566,573.48 : 6,367,025,489.40 = 2,807,631,191.76 : x
  2. Step 2: Convert to fraction form
    4,615,566,573.48/6,367,025,489.40 = 2,807,631,191.76/x
  3. Step 3: Cross multiply
    4,615,566,573.48x = 6,367,025,489.40 × 2,807,631,191.76
  4. Step 4: Simplify right side
    4,615,566,573.48x = 17,876,259,362,770,419,712
  5. Step 5: Solve for x
    x = 17,876,259,362,770,419,712/4,615,566,573.48
  6. Step 6: Final answer
    x = 3,873,036,837.01

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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.