Home / 2,327,409,828.60-3,491,114,742.90-2,074,869,065.40

Finding the Fourth Proportional to 2,327,409,828.60, 3,491,114,742.90 and 2,074,869,065.40

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Solution

The fourth proportional to 2,327,409,828.60, 3,491,114,742.90 and 2,074,869,065.40 is: 3,112,303,598.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,409,828.60 : 3,491,114,742.90 = 2,074,869,065.40 : x
  2. Step 2: Convert to fraction form
    2,327,409,828.60/3,491,114,742.90 = 2,074,869,065.40/x
  3. Step 3: Cross multiply
    2,327,409,828.60x = 3,491,114,742.90 × 2,074,869,065.40
  4. Step 4: Simplify right side
    2,327,409,828.60x = 7,243,605,983,805,084,672
  5. Step 5: Solve for x
    x = 7,243,605,983,805,084,672/2,327,409,828.60
  6. Step 6: Final answer
    x = 3,112,303,598.10

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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.