Home / 32,670,154.80-49,005,232.20-22,466,487.60

Finding the Fourth Proportional to 32,670,154.80, 49,005,232.20 and 22,466,487.60

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Solution

The fourth proportional to 32,670,154.80, 49,005,232.20 and 22,466,487.60 is: 33,699,731.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670,154.80 : 49,005,232.20 = 22,466,487.60 : x
  2. Step 2: Convert to fraction form
    32,670,154.80/49,005,232.20 = 22,466,487.60/x
  3. Step 3: Cross multiply
    32,670,154.80x = 49,005,232.20 × 22,466,487.60
  4. Step 4: Simplify right side
    32,670,154.80x = 1,100,975,441,556,420.88
  5. Step 5: Solve for x
    x = 1,100,975,441,556,420.88/32,670,154.80
  6. Step 6: Final answer
    x = 33,699,731.40

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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.