Home / 41,455,810.36-62,191,685.88-15,894,826.24

Finding the Fourth Proportional to 41,455,810.36, 62,191,685.88 and 15,894,826.24

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Solution

The fourth proportional to 41,455,810.36, 62,191,685.88 and 15,894,826.24 is: 23,845,295.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455,810.36 : 62,191,685.88 = 15,894,826.24 : x
  2. Step 2: Convert to fraction form
    41,455,810.36/62,191,685.88 = 15,894,826.24/x
  3. Step 3: Cross multiply
    41,455,810.36x = 62,191,685.88 × 15,894,826.24
  4. Step 4: Simplify right side
    41,455,810.36x = 988,526,040,635,261.50
  5. Step 5: Solve for x
    x = 988,526,040,635,261.50/41,455,810.36
  6. Step 6: Final answer
    x = 23,845,295.32

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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.