Home / 1,532,340,370.32-2,298,510,585.99-367,808,861.58

Finding the Fourth Proportional to 1,532,340,370.32, 2,298,510,585.99 and 367,808,861.58

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Solution

The fourth proportional to 1,532,340,370.32, 2,298,510,585.99 and 367,808,861.58 is: 551,713,299.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,340,370.32 : 2,298,510,585.99 = 367,808,861.58 : x
  2. Step 2: Convert to fraction form
    1,532,340,370.32/2,298,510,585.99 = 367,808,861.58/x
  3. Step 3: Cross multiply
    1,532,340,370.32x = 2,298,510,585.99 × 367,808,861.58
  4. Step 4: Simplify right side
    1,532,340,370.32x = 845,412,561,962,560,512
  5. Step 5: Solve for x
    x = 845,412,561,962,560,512/1,532,340,370.32
  6. Step 6: Final answer
    x = 551,713,299.69

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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.