Home / 16,937,351.10-25,407,000.27-4,805,865.27

Finding the Fourth Proportional to 16,937,351.10, 25,407,000.27 and 4,805,865.27

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Solution

The fourth proportional to 16,937,351.10, 25,407,000.27 and 4,805,865.27 is: 7,209,074.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,937,351.10 : 25,407,000.27 = 4,805,865.27 : x
  2. Step 2: Convert to fraction form
    16,937,351.10/25,407,000.27 = 4,805,865.27/x
  3. Step 3: Cross multiply
    16,937,351.10x = 25,407,000.27 × 4,805,865.27
  4. Step 4: Simplify right side
    16,937,351.10x = 122,102,620,212,473.61
  5. Step 5: Solve for x
    x = 122,102,620,212,473.61/16,937,351.10
  6. Step 6: Final answer
    x = 7,209,074.16

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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.