Home / 118,101,234.40-177,151,851.60-37,322,202.40

Finding the Fourth Proportional to 118,101,234.40, 177,151,851.60 and 37,322,202.40

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Solution

The fourth proportional to 118,101,234.40, 177,151,851.60 and 37,322,202.40 is: 55,983,303.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,101,234.40 : 177,151,851.60 = 37,322,202.40 : x
  2. Step 2: Convert to fraction form
    118,101,234.40/177,151,851.60 = 37,322,202.40/x
  3. Step 3: Cross multiply
    118,101,234.40x = 177,151,851.60 × 37,322,202.40
  4. Step 4: Simplify right side
    118,101,234.40x = 6,611,697,260,949,963
  5. Step 5: Solve for x
    x = 6,611,697,260,949,963/118,101,234.40
  6. Step 6: Final answer
    x = 55,983,303.60

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1.5x scale

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.