Home / 58,094,452.87-87,083,455.49-26,991,960.28

Finding the Fourth Proportional to 58,094,452.87, 87,083,455.49 and 26,991,960.28

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Solution

The fourth proportional to 58,094,452.87, 87,083,455.49 and 26,991,960.28 is: 40,460,888.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,094,452.87 : 87,083,455.49 = 26,991,960.28 : x
  2. Step 2: Convert to fraction form
    58,094,452.87/87,083,455.49 = 26,991,960.28/x
  3. Step 3: Cross multiply
    58,094,452.87x = 87,083,455.49 × 26,991,960.28
  4. Step 4: Simplify right side
    58,094,452.87x = 2,350,553,171,379,779
  5. Step 5: Solve for x
    x = 2,350,553,171,379,779/58,094,452.87
  6. Step 6: Final answer
    x = 40,460,888.35

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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.