Home / 50,808,445.44-70,114,289.68-29,901,708.16

Finding the Fourth Proportional to 50,808,445.44, 70,114,289.68 and 29,901,708.16

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Solution

The fourth proportional to 50,808,445.44, 70,114,289.68 and 29,901,708.16 is: 41,263,553.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,808,445.44 : 70,114,289.68 = 29,901,708.16 : x
  2. Step 2: Convert to fraction form
    50,808,445.44/70,114,289.68 = 29,901,708.16/x
  3. Step 3: Cross multiply
    50,808,445.44x = 70,114,289.68 × 29,901,708.16
  4. Step 4: Simplify right side
    50,808,445.44x = 2,096,537,027,857,060
  5. Step 5: Solve for x
    x = 2,096,537,027,857,060/50,808,445.44
  6. Step 6: Final answer
    x = 41,263,553.92

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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.