Home / 75,815,010.28-113,722,423.26-24,696,945.64

Finding the Fourth Proportional to 75,815,010.28, 113,722,423.26 and 24,696,945.64

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Solution

The fourth proportional to 75,815,010.28, 113,722,423.26 and 24,696,945.64 is: 37,045,388.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,815,010.28 : 113,722,423.26 = 24,696,945.64 : x
  2. Step 2: Convert to fraction form
    75,815,010.28/113,722,423.26 = 24,696,945.64/x
  3. Step 3: Cross multiply
    75,815,010.28x = 113,722,423.26 × 24,696,945.64
  4. Step 4: Simplify right side
    75,815,010.28x = 2,808,596,505,301,292
  5. Step 5: Solve for x
    x = 2,808,596,505,301,292/75,815,010.28
  6. Step 6: Final answer
    x = 37,045,388.44

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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.