Home / 34,125,523.02-47,093,500.29-19,440,955.26

Finding the Fourth Proportional to 34,125,523.02, 47,093,500.29 and 19,440,955.26

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Solution

The fourth proportional to 34,125,523.02, 47,093,500.29 and 19,440,955.26 is: 26,828,676.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,125,523.02 : 47,093,500.29 = 19,440,955.26 : x
  2. Step 2: Convert to fraction form
    34,125,523.02/47,093,500.29 = 19,440,955.26/x
  3. Step 3: Cross multiply
    34,125,523.02x = 47,093,500.29 × 19,440,955.26
  4. Step 4: Simplify right side
    34,125,523.02x = 915,542,632,174,687.12
  5. Step 5: Solve for x
    x = 915,542,632,174,687.12/34,125,523.02
  6. Step 6: Final answer
    x = 26,828,676.93

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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.