Home / 10,114,224.40-13,954,938.55-5,763,217.96

Finding the Fourth Proportional to 10,114,224.40, 13,954,938.55 and 5,763,217.96

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Solution

The fourth proportional to 10,114,224.40, 13,954,938.55 and 5,763,217.96 is: 7,951,707.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,114,224.40 : 13,954,938.55 = 5,763,217.96 : x
  2. Step 2: Convert to fraction form
    10,114,224.40/13,954,938.55 = 5,763,217.96/x
  3. Step 3: Cross multiply
    10,114,224.40x = 13,954,938.55 × 5,763,217.96
  4. Step 4: Simplify right side
    10,114,224.40x = 80,425,352,482,056.36
  5. Step 5: Solve for x
    x = 80,425,352,482,056.36/10,114,224.40
  6. Step 6: Final answer
    x = 7,951,707.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.