Home / 22,355,998.40-33,533,997.60-16,687,294.40

Finding the Fourth Proportional to 22,355,998.40, 33,533,997.60 and 16,687,294.40

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Solution

The fourth proportional to 22,355,998.40, 33,533,997.60 and 16,687,294.40 is: 25,030,941.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,355,998.40 : 33,533,997.60 = 16,687,294.40 : x
  2. Step 2: Convert to fraction form
    22,355,998.40/33,533,997.60 = 16,687,294.40/x
  3. Step 3: Cross multiply
    22,355,998.40x = 33,533,997.60 × 16,687,294.40
  4. Step 4: Simplify right side
    22,355,998.40x = 559,591,690,360,093.50
  5. Step 5: Solve for x
    x = 559,591,690,360,093.50/22,355,998.40
  6. Step 6: Final answer
    x = 25,030,941.60

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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.