Home / 97,450,800.30-146,176,200.45-32,733,096.30

Finding the Fourth Proportional to 97,450,800.30, 146,176,200.45 and 32,733,096.30

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Solution

The fourth proportional to 97,450,800.30, 146,176,200.45 and 32,733,096.30 is: 49,099,644.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,450,800.30 : 146,176,200.45 = 32,733,096.30 : x
  2. Step 2: Convert to fraction form
    97,450,800.30/146,176,200.45 = 32,733,096.30/x
  3. Step 3: Cross multiply
    97,450,800.30x = 146,176,200.45 × 32,733,096.30
  4. Step 4: Simplify right side
    97,450,800.30x = 4,784,799,646,097,953
  5. Step 5: Solve for x
    x = 4,784,799,646,097,953/97,450,800.30
  6. Step 6: Final answer
    x = 49,099,644.45

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Similar ratio
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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.