Home / 19,709,323.98-29,564,055.22-6,062,378.37

Finding the Fourth Proportional to 19,709,323.98, 29,564,055.22 and 6,062,378.37

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Solution

The fourth proportional to 19,709,323.98, 29,564,055.22 and 6,062,378.37 is: 9,093,588.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,709,323.98 : 29,564,055.22 = 6,062,378.37 : x
  2. Step 2: Convert to fraction form
    19,709,323.98/29,564,055.22 = 6,062,378.37/x
  3. Step 3: Cross multiply
    19,709,323.98x = 29,564,055.22 × 6,062,378.37
  4. Step 4: Simplify right side
    19,709,323.98x = 179,228,488,895,213.59
  5. Step 5: Solve for x
    x = 179,228,488,895,213.59/19,709,323.98
  6. Step 6: Final answer
    x = 9,093,588.86

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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.