Home / 367,230,156.60-550,716,639.30-108,376,836.60

Finding the Fourth Proportional to 367,230,156.60, 550,716,639.30 and 108,376,836.60

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Solution

The fourth proportional to 367,230,156.60, 550,716,639.30 and 108,376,836.60 is: 162,527,303.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,230,156.60 : 550,716,639.30 = 108,376,836.60 : x
  2. Step 2: Convert to fraction form
    367,230,156.60/550,716,639.30 = 108,376,836.60/x
  3. Step 3: Cross multiply
    367,230,156.60x = 550,716,639.30 × 108,376,836.60
  4. Step 4: Simplify right side
    367,230,156.60x = 59,684,927,230,317,232
  5. Step 5: Solve for x
    x = 59,684,927,230,317,232/367,230,156.60
  6. Step 6: Final answer
    x = 162,527,303.81

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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.