Home / 42,886,003-59,183,137.58-23,306,890.90

Finding the Fourth Proportional to 42,886,003, 59,183,137.58 and 23,306,890.90

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Solution

The fourth proportional to 42,886,003, 59,183,137.58 and 23,306,890.90 is: 32,163,755.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,886,003 : 59,183,137.58 = 23,306,890.90 : x
  2. Step 2: Convert to fraction form
    42,886,003/59,183,137.58 = 23,306,890.90/x
  3. Step 3: Cross multiply
    42,886,003x = 59,183,137.58 × 23,306,890.90
  4. Step 4: Simplify right side
    42,886,003x = 1,379,374,930,696,750
  5. Step 5: Solve for x
    x = 1,379,374,930,696,750/42,886,003
  6. Step 6: Final answer
    x = 32,163,755.87

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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.