Home / 34,829,544.03-48,064,801.52-19,148,835.33

Finding the Fourth Proportional to 34,829,544.03, 48,064,801.52 and 19,148,835.33

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Solution

The fourth proportional to 34,829,544.03, 48,064,801.52 and 19,148,835.33 is: 26,425,409.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,829,544.03 : 48,064,801.52 = 19,148,835.33 : x
  2. Step 2: Convert to fraction form
    34,829,544.03/48,064,801.52 = 19,148,835.33/x
  3. Step 3: Cross multiply
    34,829,544.03x = 48,064,801.52 × 19,148,835.33
  4. Step 4: Simplify right side
    34,829,544.03x = 920,384,969,379,869.50
  5. Step 5: Solve for x
    x = 920,384,969,379,869.50/34,829,544.03
  6. Step 6: Final answer
    x = 26,425,409.66

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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.