Home / 15,593,146.68-23,371,351.71-6,365,356.19

Finding the Fourth Proportional to 15,593,146.68, 23,371,351.71 and 6,365,356.19

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Solution

The fourth proportional to 15,593,146.68, 23,371,351.71 and 6,365,356.19 is: 9,540,536.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,593,146.68 : 23,371,351.71 = 6,365,356.19 : x
  2. Step 2: Convert to fraction form
    15,593,146.68/23,371,351.71 = 6,365,356.19/x
  3. Step 3: Cross multiply
    15,593,146.68x = 23,371,351.71 × 6,365,356.19
  4. Step 4: Simplify right side
    15,593,146.68x = 148,766,978,354,295.16
  5. Step 5: Solve for x
    x = 148,766,978,354,295.16/15,593,146.68
  6. Step 6: Final answer
    x = 9,540,536.07

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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.