Home / 50,028,955.02-75,056,370.79-29,296,901.77

Finding the Fourth Proportional to 50,028,955.02, 75,056,370.79 and 29,296,901.77

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Solution

The fourth proportional to 50,028,955.02, 75,056,370.79 and 29,296,901.77 is: 43,952,929.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,028,955.02 : 75,056,370.79 = 29,296,901.77 : x
  2. Step 2: Convert to fraction form
    50,028,955.02/75,056,370.79 = 29,296,901.77/x
  3. Step 3: Cross multiply
    50,028,955.02x = 75,056,370.79 × 29,296,901.77
  4. Step 4: Simplify right side
    50,028,955.02x = 2,198,919,121,872,045.75
  5. Step 5: Solve for x
    x = 2,198,919,121,872,045.75/50,028,955.02
  6. Step 6: Final answer
    x = 43,952,929.28

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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.