Home / 15,222,324.64-22,837,294.32-10,743,348.64

Finding the Fourth Proportional to 15,222,324.64, 22,837,294.32 and 10,743,348.64

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Solution

The fourth proportional to 15,222,324.64, 22,837,294.32 and 10,743,348.64 is: 16,117,710.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,222,324.64 : 22,837,294.32 = 10,743,348.64 : x
  2. Step 2: Convert to fraction form
    15,222,324.64/22,837,294.32 = 10,743,348.64/x
  3. Step 3: Cross multiply
    15,222,324.64x = 22,837,294.32 × 10,743,348.64
  4. Step 4: Simplify right side
    15,222,324.64x = 245,349,014,874,051.75
  5. Step 5: Solve for x
    x = 245,349,014,874,051.75/15,222,324.64
  6. Step 6: Final answer
    x = 16,117,710.05

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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.