Home / 1,777,765,049.10-2,666,708,050.59-844,606,301.58

Finding the Fourth Proportional to 1,777,765,049.10, 2,666,708,050.59 and 844,606,301.58

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Solution

The fourth proportional to 1,777,765,049.10, 2,666,708,050.59 and 844,606,301.58 is: 1,266,938,184.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,765,049.10 : 2,666,708,050.59 = 844,606,301.58 : x
  2. Step 2: Convert to fraction form
    1,777,765,049.10/2,666,708,050.59 = 844,606,301.58/x
  3. Step 3: Cross multiply
    1,777,765,049.10x = 2,666,708,050.59 × 844,606,301.58
  4. Step 4: Simplify right side
    1,777,765,049.10x = 2,252,318,424,002,431,744
  5. Step 5: Solve for x
    x = 2,252,318,424,002,431,744/1,777,765,049.10
  6. Step 6: Final answer
    x = 1,266,938,184.63

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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.