Home / 58,596,977.43-87,886,910.13-17,086,699.05

Finding the Fourth Proportional to 58,596,977.43, 87,886,910.13 and 17,086,699.05

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Solution

The fourth proportional to 58,596,977.43, 87,886,910.13 and 17,086,699.05 is: 25,627,553.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,596,977.43 : 87,886,910.13 = 17,086,699.05 : x
  2. Step 2: Convert to fraction form
    58,596,977.43/87,886,910.13 = 17,086,699.05/x
  3. Step 3: Cross multiply
    58,596,977.43x = 87,886,910.13 × 17,086,699.05
  4. Step 4: Simplify right side
    58,596,977.43x = 1,501,697,183,825,706.25
  5. Step 5: Solve for x
    x = 1,501,697,183,825,706.25/58,596,977.43
  6. Step 6: Final answer
    x = 25,627,553.67

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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.