Home / 17,183,727.20-25,775,590.80-14,845,386.80

Finding the Fourth Proportional to 17,183,727.20, 25,775,590.80 and 14,845,386.80

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Solution

The fourth proportional to 17,183,727.20, 25,775,590.80 and 14,845,386.80 is: 22,268,080.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,183,727.20 : 25,775,590.80 = 14,845,386.80 : x
  2. Step 2: Convert to fraction form
    17,183,727.20/25,775,590.80 = 14,845,386.80/x
  3. Step 3: Cross multiply
    17,183,727.20x = 25,775,590.80 × 14,845,386.80
  4. Step 4: Simplify right side
    17,183,727.20x = 382,648,615,424,521.50
  5. Step 5: Solve for x
    x = 382,648,615,424,521.50/17,183,727.20
  6. Step 6: Final answer
    x = 22,268,080.20

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1.5x scale

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.