Home / 3,263,047,614.88-4,503,006,356.16-1,777,935,739.84

Finding the Fourth Proportional to 3,263,047,614.88, 4,503,006,356.16 and 1,777,935,739.84

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Solution

The fourth proportional to 3,263,047,614.88, 4,503,006,356.16 and 1,777,935,739.84 is: 2,453,551,673.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,047,614.88 : 4,503,006,356.16 = 1,777,935,739.84 : x
  2. Step 2: Convert to fraction form
    3,263,047,614.88/4,503,006,356.16 = 1,777,935,739.84/x
  3. Step 3: Cross multiply
    3,263,047,614.88x = 4,503,006,356.16 × 1,777,935,739.84
  4. Step 4: Simplify right side
    3,263,047,614.88x = 8,006,055,937,343,551,488
  5. Step 5: Solve for x
    x = 8,006,055,937,343,551,488/3,263,047,614.88
  6. Step 6: Final answer
    x = 2,453,551,673.85

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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.