Home / 17,406,810.54-24,021,974.48-9,566,600.69

Finding the Fourth Proportional to 17,406,810.54, 24,021,974.48 and 9,566,600.69

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Solution

The fourth proportional to 17,406,810.54, 24,021,974.48 and 9,566,600.69 is: 13,202,225.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,406,810.54 : 24,021,974.48 = 9,566,600.69 : x
  2. Step 2: Convert to fraction form
    17,406,810.54/24,021,974.48 = 9,566,600.69/x
  3. Step 3: Cross multiply
    17,406,810.54x = 24,021,974.48 × 9,566,600.69
  4. Step 4: Simplify right side
    17,406,810.54x = 229,808,637,647,752.34
  5. Step 5: Solve for x
    x = 229,808,637,647,752.34/17,406,810.54
  6. Step 6: Final answer
    x = 13,202,225.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.