Home / 60,763,164.12-91,144,749.42-14,705,037

Finding the Fourth Proportional to 60,763,164.12, 91,144,749.42 and 14,705,037

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Solution

The fourth proportional to 60,763,164.12, 91,144,749.42 and 14,705,037 is: 22,057,556.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,763,164.12 : 91,144,749.42 = 14,705,037 : x
  2. Step 2: Convert to fraction form
    60,763,164.12/91,144,749.42 = 14,705,037/x
  3. Step 3: Cross multiply
    60,763,164.12x = 91,144,749.42 × 14,705,037
  4. Step 4: Simplify right side
    60,763,164.12x = 1,340,286,912,576,828.50
  5. Step 5: Solve for x
    x = 1,340,286,912,576,828.50/60,763,164.12
  6. Step 6: Final answer
    x = 22,057,556.28

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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.