Home / 34,104,081.60-51,156,122.40-26,489,822.40

Finding the Fourth Proportional to 34,104,081.60, 51,156,122.40 and 26,489,822.40

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Solution

The fourth proportional to 34,104,081.60, 51,156,122.40 and 26,489,822.40 is: 39,734,733.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,104,081.60 : 51,156,122.40 = 26,489,822.40 : x
  2. Step 2: Convert to fraction form
    34,104,081.60/51,156,122.40 = 26,489,822.40/x
  3. Step 3: Cross multiply
    34,104,081.60x = 51,156,122.40 × 26,489,822.40
  4. Step 4: Simplify right side
    34,104,081.60x = 1,355,116,597,048,661.75
  5. Step 5: Solve for x
    x = 1,355,116,597,048,661.75/34,104,081.60
  6. Step 6: Final answer
    x = 39,734,733.60

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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.