Home / 15,842,812.80-23,773,550.40-10,467,004.80

Finding the Fourth Proportional to 15,842,812.80, 23,773,550.40 and 10,467,004.80

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Solution

The fourth proportional to 15,842,812.80, 23,773,550.40 and 10,467,004.80 is: 15,706,672.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,842,812.80 : 23,773,550.40 = 10,467,004.80 : x
  2. Step 2: Convert to fraction form
    15,842,812.80/23,773,550.40 = 10,467,004.80/x
  3. Step 3: Cross multiply
    15,842,812.80x = 23,773,550.40 × 10,467,004.80
  4. Step 4: Simplify right side
    15,842,812.80x = 248,837,866,149,841.94
  5. Step 5: Solve for x
    x = 248,837,866,149,841.94/15,842,812.80
  6. Step 6: Final answer
    x = 15,706,672.12

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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.