Home / 1,364,581,370.11-2,041,486,447.56-1,033,541,996.48

Finding the Fourth Proportional to 1,364,581,370.11, 2,041,486,447.56 and 1,033,541,996.48

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Solution

The fourth proportional to 1,364,581,370.11, 2,041,486,447.56 and 1,033,541,996.48 is: 1,546,233,903.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,581,370.11 : 2,041,486,447.56 = 1,033,541,996.48 : x
  2. Step 2: Convert to fraction form
    1,364,581,370.11/2,041,486,447.56 = 1,033,541,996.48/x
  3. Step 3: Cross multiply
    1,364,581,370.11x = 2,041,486,447.56 × 1,033,541,996.48
  4. Step 4: Simplify right side
    1,364,581,370.11x = 2,109,961,978,811,865,344
  5. Step 5: Solve for x
    x = 2,109,961,978,811,865,344/1,364,581,370.11
  6. Step 6: Final answer
    x = 1,546,233,903.70

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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.