Home / 299,209,324.60-448,813,986.90-184,418,068.60

Finding the Fourth Proportional to 299,209,324.60, 448,813,986.90 and 184,418,068.60

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Solution

The fourth proportional to 299,209,324.60, 448,813,986.90 and 184,418,068.60 is: 276,627,102.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,209,324.60 : 448,813,986.90 = 184,418,068.60 : x
  2. Step 2: Convert to fraction form
    299,209,324.60/448,813,986.90 = 184,418,068.60/x
  3. Step 3: Cross multiply
    299,209,324.60x = 448,813,986.90 × 184,418,068.60
  4. Step 4: Simplify right side
    299,209,324.60x = 82,769,408,624,763,696
  5. Step 5: Solve for x
    x = 82,769,408,624,763,696/299,209,324.60
  6. Step 6: Final answer
    x = 276,627,102.90

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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.