Home / 17,823,727.20-26,735,590.80-4,360,555.20

Finding the Fourth Proportional to 17,823,727.20, 26,735,590.80 and 4,360,555.20

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Solution

The fourth proportional to 17,823,727.20, 26,735,590.80 and 4,360,555.20 is: 6,540,832.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,823,727.20 : 26,735,590.80 = 4,360,555.20 : x
  2. Step 2: Convert to fraction form
    17,823,727.20/26,735,590.80 = 4,360,555.20/x
  3. Step 3: Cross multiply
    17,823,727.20x = 26,735,590.80 × 4,360,555.20
  4. Step 4: Simplify right side
    17,823,727.20x = 116,582,019,488,012.17
  5. Step 5: Solve for x
    x = 116,582,019,488,012.17/17,823,727.20
  6. Step 6: Final answer
    x = 6,540,832.80

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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.