Home / 29,258,694.50-43,826,968.67-17,549,933.00

Finding the Fourth Proportional to 29,258,694.50, 43,826,968.67 and 17,549,933.00

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Solution

The fourth proportional to 29,258,694.50, 43,826,968.67 and 17,549,933.00 is: 26,288,266.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,258,694.50 : 43,826,968.67 = 17,549,933.00 : x
  2. Step 2: Convert to fraction form
    29,258,694.50/43,826,968.67 = 17,549,933.00/x
  3. Step 3: Cross multiply
    29,258,694.50x = 43,826,968.67 × 17,549,933.00
  4. Step 4: Simplify right side
    29,258,694.50x = 769,160,363,444,714.62
  5. Step 5: Solve for x
    x = 769,160,363,444,714.62/29,258,694.50
  6. Step 6: Final answer
    x = 26,288,266.67

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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.