Home / 35,526,584.81-49,026,834.66-19,229,060.81

Finding the Fourth Proportional to 35,526,584.81, 49,026,834.66 and 19,229,060.81

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Solution

The fourth proportional to 35,526,584.81, 49,026,834.66 and 19,229,060.81 is: 26,536,183.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,526,584.81 : 49,026,834.66 = 19,229,060.81 : x
  2. Step 2: Convert to fraction form
    35,526,584.81/49,026,834.66 = 19,229,060.81/x
  3. Step 3: Cross multiply
    35,526,584.81x = 49,026,834.66 × 19,229,060.81
  4. Step 4: Simplify right side
    35,526,584.81x = 942,739,985,193,631.75
  5. Step 5: Solve for x
    x = 942,739,985,193,631.75/35,526,584.81
  6. Step 6: Final answer
    x = 26,536,183.82

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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.