Home / 10,501,290.30-15,751,935.45-2,523,114.30

Finding the Fourth Proportional to 10,501,290.30, 15,751,935.45 and 2,523,114.30

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Solution

The fourth proportional to 10,501,290.30, 15,751,935.45 and 2,523,114.30 is: 3,784,671.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501,290.30 : 15,751,935.45 = 2,523,114.30 : x
  2. Step 2: Convert to fraction form
    10,501,290.30/15,751,935.45 = 2,523,114.30/x
  3. Step 3: Cross multiply
    10,501,290.30x = 15,751,935.45 × 2,523,114.30
  4. Step 4: Simplify right side
    10,501,290.30x = 39,743,933,586,571.93
  5. Step 5: Solve for x
    x = 39,743,933,586,571.93/10,501,290.30
  6. Step 6: Final answer
    x = 3,784,671.45

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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.