Home / 35,760,559.36-53,648,835.10-13,041,456.61

Finding the Fourth Proportional to 35,760,559.36, 53,648,835.10 and 13,041,456.61

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Solution

The fourth proportional to 35,760,559.36, 53,648,835.10 and 13,041,456.61 is: 19,565,100.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,760,559.36 : 53,648,835.10 = 13,041,456.61 : x
  2. Step 2: Convert to fraction form
    35,760,559.36/53,648,835.10 = 13,041,456.61/x
  3. Step 3: Cross multiply
    35,760,559.36x = 53,648,835.10 × 13,041,456.61
  4. Step 4: Simplify right side
    35,760,559.36x = 699,658,954,865,450.88
  5. Step 5: Solve for x
    x = 699,658,954,865,450.88/35,760,559.36
  6. Step 6: Final answer
    x = 19,565,100.98

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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.