Home / 2,327,409,828.10-3,491,114,742.15-2,074,869,064.90

Finding the Fourth Proportional to 2,327,409,828.10, 3,491,114,742.15 and 2,074,869,064.90

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Solution

The fourth proportional to 2,327,409,828.10, 3,491,114,742.15 and 2,074,869,064.90 is: 3,112,303,597.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,409,828.10 : 3,491,114,742.15 = 2,074,869,064.90 : x
  2. Step 2: Convert to fraction form
    2,327,409,828.10/3,491,114,742.15 = 2,074,869,064.90/x
  3. Step 3: Cross multiply
    2,327,409,828.10x = 3,491,114,742.15 × 2,074,869,064.90
  4. Step 4: Simplify right side
    2,327,409,828.10x = 7,243,605,980,503,375,872
  5. Step 5: Solve for x
    x = 7,243,605,980,503,375,872/2,327,409,828.10
  6. Step 6: Final answer
    x = 3,112,303,597.35

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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.