Home / 22,210,233.40-33,325,847.70-9,441,652.60

Finding the Fourth Proportional to 22,210,233.40, 33,325,847.70 and 9,441,652.60

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Solution

The fourth proportional to 22,210,233.40, 33,325,847.70 and 9,441,652.60 is: 14,166,941.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,210,233.40 : 33,325,847.70 = 9,441,652.60 : x
  2. Step 2: Convert to fraction form
    22,210,233.40/33,325,847.70 = 9,441,652.60/x
  3. Step 3: Cross multiply
    22,210,233.40x = 33,325,847.70 × 9,441,652.60
  4. Step 4: Simplify right side
    22,210,233.40x = 314,651,076,583,909
  5. Step 5: Solve for x
    x = 314,651,076,583,909/22,210,233.40
  6. Step 6: Final answer
    x = 14,166,941.47

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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.