Home / 47,220,696.04-70,780,586.46-33,716,583.40

Finding the Fourth Proportional to 47,220,696.04, 70,780,586.46 and 33,716,583.40

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Solution

The fourth proportional to 47,220,696.04, 70,780,586.46 and 33,716,583.40 is: 50,538,847.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,220,696.04 : 70,780,586.46 = 33,716,583.40 : x
  2. Step 2: Convert to fraction form
    47,220,696.04/70,780,586.46 = 33,716,583.40/x
  3. Step 3: Cross multiply
    47,220,696.04x = 70,780,586.46 × 33,716,583.40
  4. Step 4: Simplify right side
    47,220,696.04x = 2,386,479,546,479,500.50
  5. Step 5: Solve for x
    x = 2,386,479,546,479,500.50/47,220,696.04
  6. Step 6: Final answer
    x = 50,538,847.30

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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.