Home / 29,359,813.20-44,039,719.80-25,108,285.20

Finding the Fourth Proportional to 29,359,813.20, 44,039,719.80 and 25,108,285.20

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Solution

The fourth proportional to 29,359,813.20, 44,039,719.80 and 25,108,285.20 is: 37,662,427.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,359,813.20 : 44,039,719.80 = 25,108,285.20 : x
  2. Step 2: Convert to fraction form
    29,359,813.20/44,039,719.80 = 25,108,285.20/x
  3. Step 3: Cross multiply
    29,359,813.20x = 44,039,719.80 × 25,108,285.20
  4. Step 4: Simplify right side
    29,359,813.20x = 1,105,761,844,866,486.88
  5. Step 5: Solve for x
    x = 1,105,761,844,866,486.88/29,359,813.20
  6. Step 6: Final answer
    x = 37,662,427.80

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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.