Home / 69,084,574.56-95,296,746.84-44,638,288.56

Finding the Fourth Proportional to 69,084,574.56, 95,296,746.84 and 44,638,288.56

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Solution

The fourth proportional to 69,084,574.56, 95,296,746.84 and 44,638,288.56 is: 61,575,014.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,084,574.56 : 95,296,746.84 = 44,638,288.56 : x
  2. Step 2: Convert to fraction form
    69,084,574.56/95,296,746.84 = 44,638,288.56/x
  3. Step 3: Cross multiply
    69,084,574.56x = 95,296,746.84 × 44,638,288.56
  4. Step 4: Simplify right side
    69,084,574.56x = 4,253,883,684,273,188.50
  5. Step 5: Solve for x
    x = 4,253,883,684,273,188.50/69,084,574.56
  6. Step 6: Final answer
    x = 61,575,014.56

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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.