Home / 17,237,594.60-25,844,582.10-8,144,048.60

Finding the Fourth Proportional to 17,237,594.60, 25,844,582.10 and 8,144,048.60

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Solution

The fourth proportional to 17,237,594.60, 25,844,582.10 and 8,144,048.60 is: 12,210,493.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,594.60 : 25,844,582.10 = 8,144,048.60 : x
  2. Step 2: Convert to fraction form
    17,237,594.60/25,844,582.10 = 8,144,048.60/x
  3. Step 3: Cross multiply
    17,237,594.60x = 25,844,582.10 × 8,144,048.60
  4. Step 4: Simplify right side
    17,237,594.60x = 210,479,532,669,090.06
  5. Step 5: Solve for x
    x = 210,479,532,669,090.06/17,237,594.60
  6. Step 6: Final answer
    x = 12,210,493.26

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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.