Home / 17,225,563.48-25,842,052.18-8,594,305.54

Finding the Fourth Proportional to 17,225,563.48, 25,842,052.18 and 8,594,305.54

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Solution

The fourth proportional to 17,225,563.48, 25,842,052.18 and 8,594,305.54 is: 12,893,307.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,563.48 : 25,842,052.18 = 8,594,305.54 : x
  2. Step 2: Convert to fraction form
    17,225,563.48/25,842,052.18 = 8,594,305.54/x
  3. Step 3: Cross multiply
    17,225,563.48x = 25,842,052.18 × 8,594,305.54
  4. Step 4: Simplify right side
    17,225,563.48x = 222,094,492,161,680.81
  5. Step 5: Solve for x
    x = 222,094,492,161,680.81/17,225,563.48
  6. Step 6: Final answer
    x = 12,893,307.81

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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.