Home / 29,339,969.70-44,009,954.55-28,096,004.10

Finding the Fourth Proportional to 29,339,969.70, 44,009,954.55 and 28,096,004.10

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Solution

The fourth proportional to 29,339,969.70, 44,009,954.55 and 28,096,004.10 is: 42,144,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,339,969.70 : 44,009,954.55 = 28,096,004.10 : x
  2. Step 2: Convert to fraction form
    29,339,969.70/44,009,954.55 = 28,096,004.10/x
  3. Step 3: Cross multiply
    29,339,969.70x = 44,009,954.55 × 28,096,004.10
  4. Step 4: Simplify right side
    29,339,969.70x = 1,236,503,863,477,613.75
  5. Step 5: Solve for x
    x = 1,236,503,863,477,613.75/29,339,969.70
  6. Step 6: Final answer
    x = 42,144,006.15

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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.