Home / 23,228,800.86-34,847,852.31-13,008,195.34

Finding the Fourth Proportional to 23,228,800.86, 34,847,852.31 and 13,008,195.34

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Solution

The fourth proportional to 23,228,800.86, 34,847,852.31 and 13,008,195.34 is: 19,514,897.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,228,800.86 : 34,847,852.31 = 13,008,195.34 : x
  2. Step 2: Convert to fraction form
    23,228,800.86/34,847,852.31 = 13,008,195.34/x
  3. Step 3: Cross multiply
    23,228,800.86x = 34,847,852.31 × 13,008,195.34
  4. Step 4: Simplify right side
    23,228,800.86x = 453,307,670,027,950.25
  5. Step 5: Solve for x
    x = 453,307,670,027,950.25/23,228,800.86
  6. Step 6: Final answer
    x = 19,514,897.59

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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.