Home / 173,850,341.73-260,815,848.43-57,261,513.80

Finding the Fourth Proportional to 173,850,341.73, 260,815,848.43 and 57,261,513.80

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Solution

The fourth proportional to 173,850,341.73, 260,815,848.43 and 57,261,513.80 is: 85,905,556.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,850,341.73 : 260,815,848.43 = 57,261,513.80 : x
  2. Step 2: Convert to fraction form
    173,850,341.73/260,815,848.43 = 57,261,513.80/x
  3. Step 3: Cross multiply
    173,850,341.73x = 260,815,848.43 × 57,261,513.80
  4. Step 4: Simplify right side
    173,850,341.73x = 14,934,710,302,685,922
  5. Step 5: Solve for x
    x = 14,934,710,302,685,922/173,850,341.73
  6. Step 6: Final answer
    x = 85,905,556.20

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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.