Home / 302,197,967.40-453,296,951.10-241,731,791.40

Finding the Fourth Proportional to 302,197,967.40, 453,296,951.10 and 241,731,791.40

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Solution

The fourth proportional to 302,197,967.40, 453,296,951.10 and 241,731,791.40 is: 362,597,687.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,197,967.40 : 453,296,951.10 = 241,731,791.40 : x
  2. Step 2: Convert to fraction form
    302,197,967.40/453,296,951.10 = 241,731,791.40/x
  3. Step 3: Cross multiply
    302,197,967.40x = 453,296,951.10 × 241,731,791.40
  4. Step 4: Simplify right side
    302,197,967.40x = 109,576,284,025,561,216
  5. Step 5: Solve for x
    x = 109,576,284,025,561,216/302,197,967.40
  6. Step 6: Final answer
    x = 362,597,687.10

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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.