Home / 17,245,214.40-25,846,521.81-14,799,174.27

Finding the Fourth Proportional to 17,245,214.40, 25,846,521.81 and 14,799,174.27

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Solution

The fourth proportional to 17,245,214.40, 25,846,521.81 and 14,799,174.27 is: 22,180,482.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,245,214.40 : 25,846,521.81 = 14,799,174.27 : x
  2. Step 2: Convert to fraction form
    17,245,214.40/25,846,521.81 = 14,799,174.27/x
  3. Step 3: Cross multiply
    17,245,214.40x = 25,846,521.81 × 14,799,174.27
  4. Step 4: Simplify right side
    17,245,214.40x = 382,507,180,615,756.50
  5. Step 5: Solve for x
    x = 382,507,180,615,756.50/17,245,214.40
  6. Step 6: Final answer
    x = 22,180,482.76

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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.