Home / 14,916,203.28-22,374,241.08-4,133,473.20

Finding the Fourth Proportional to 14,916,203.28, 22,374,241.08 and 4,133,473.20

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Solution

The fourth proportional to 14,916,203.28, 22,374,241.08 and 4,133,473.20 is: 6,200,192.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,916,203.28 : 22,374,241.08 = 4,133,473.20 : x
  2. Step 2: Convert to fraction form
    14,916,203.28/22,374,241.08 = 4,133,473.20/x
  3. Step 3: Cross multiply
    14,916,203.28x = 22,374,241.08 × 4,133,473.20
  4. Step 4: Simplify right side
    14,916,203.28x = 92,483,325,874,519.05
  5. Step 5: Solve for x
    x = 92,483,325,874,519.05/14,916,203.28
  6. Step 6: Final answer
    x = 6,200,192.11

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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.