Home / 19,544,614.84-29,317,147.95-5,897,879.43

Finding the Fourth Proportional to 19,544,614.84, 29,317,147.95 and 5,897,879.43

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Solution

The fourth proportional to 19,544,614.84, 29,317,147.95 and 5,897,879.43 is: 8,846,887.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544,614.84 : 29,317,147.95 = 5,897,879.43 : x
  2. Step 2: Convert to fraction form
    19,544,614.84/29,317,147.95 = 5,897,879.43/x
  3. Step 3: Cross multiply
    19,544,614.84x = 29,317,147.95 × 5,897,879.43
  4. Step 4: Simplify right side
    19,544,614.84x = 172,909,003,719,573.84
  5. Step 5: Solve for x
    x = 172,909,003,719,573.84/19,544,614.84
  6. Step 6: Final answer
    x = 8,846,887.24

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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.