Home / 23,872,124.69-35,815,174.50-7,697,750.66

Finding the Fourth Proportional to 23,872,124.69, 35,815,174.50 and 7,697,750.66

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Solution

The fourth proportional to 23,872,124.69, 35,815,174.50 and 7,697,750.66 is: 11,548,879.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,872,124.69 : 35,815,174.50 = 7,697,750.66 : x
  2. Step 2: Convert to fraction form
    23,872,124.69/35,815,174.50 = 7,697,750.66/x
  3. Step 3: Cross multiply
    23,872,124.69x = 35,815,174.50 × 7,697,750.66
  4. Step 4: Simplify right side
    23,872,124.69x = 275,696,283,086,187.94
  5. Step 5: Solve for x
    x = 275,696,283,086,187.94/23,872,124.69
  6. Step 6: Final answer
    x = 11,548,879.15

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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.