Home / 53,253,530.30-79,891,148.73-24,093,362.90

Finding the Fourth Proportional to 53,253,530.30, 79,891,148.73 and 24,093,362.90

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Solution

The fourth proportional to 53,253,530.30, 79,891,148.73 and 24,093,362.90 is: 36,144,954.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,253,530.30 : 79,891,148.73 = 24,093,362.90 : x
  2. Step 2: Convert to fraction form
    53,253,530.30/79,891,148.73 = 24,093,362.90/x
  3. Step 3: Cross multiply
    53,253,530.30x = 79,891,148.73 × 24,093,362.90
  4. Step 4: Simplify right side
    53,253,530.30x = 1,924,846,438,849,764
  5. Step 5: Solve for x
    x = 1,924,846,438,849,764/53,253,530.30
  6. Step 6: Final answer
    x = 36,144,954.67

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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.