Home / 15,796,593.60-23,693,140.80-4,438,190.40

Finding the Fourth Proportional to 15,796,593.60, 23,693,140.80 and 4,438,190.40

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Solution

The fourth proportional to 15,796,593.60, 23,693,140.80 and 4,438,190.40 is: 6,656,794.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,593.60 : 23,693,140.80 = 4,438,190.40 : x
  2. Step 2: Convert to fraction form
    15,796,593.60/23,693,140.80 = 4,438,190.40/x
  3. Step 3: Cross multiply
    15,796,593.60x = 23,693,140.80 × 4,438,190.40
  4. Step 4: Simplify right side
    15,796,593.60x = 105,154,670,044,408.33
  5. Step 5: Solve for x
    x = 105,154,670,044,408.33/15,796,593.60
  6. Step 6: Final answer
    x = 6,656,794.03

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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.