Home / 50,028,938.43-75,056,345.91-29,296,885.29

Finding the Fourth Proportional to 50,028,938.43, 75,056,345.91 and 29,296,885.29

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Solution

The fourth proportional to 50,028,938.43, 75,056,345.91 and 29,296,885.29 is: 43,952,904.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,028,938.43 : 75,056,345.91 = 29,296,885.29 : x
  2. Step 2: Convert to fraction form
    50,028,938.43/75,056,345.91 = 29,296,885.29/x
  3. Step 3: Cross multiply
    50,028,938.43x = 75,056,345.91 × 29,296,885.29
  4. Step 4: Simplify right side
    50,028,938.43x = 2,198,917,156,411,830.50
  5. Step 5: Solve for x
    x = 2,198,917,156,411,830.50/50,028,938.43
  6. Step 6: Final answer
    x = 43,952,904.57

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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.