Home / 50,808,446.44-70,114,291.06-29,901,709.16

Finding the Fourth Proportional to 50,808,446.44, 70,114,291.06 and 29,901,709.16

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Solution

The fourth proportional to 50,808,446.44, 70,114,291.06 and 29,901,709.16 is: 41,263,555.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,808,446.44 : 70,114,291.06 = 29,901,709.16 : x
  2. Step 2: Convert to fraction form
    50,808,446.44/70,114,291.06 = 29,901,709.16/x
  3. Step 3: Cross multiply
    50,808,446.44x = 70,114,291.06 × 29,901,709.16
  4. Step 4: Simplify right side
    50,808,446.44x = 2,096,537,139,235,708.25
  5. Step 5: Solve for x
    x = 2,096,537,139,235,708.25/50,808,446.44
  6. Step 6: Final answer
    x = 41,263,555.30

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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.