Home / 8,193,238,823.34-11,306,669,438.94-4,434,049,391.01

Finding the Fourth Proportional to 8,193,238,823.34, 11,306,669,438.94 and 4,434,049,391.01

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Solution

The fourth proportional to 8,193,238,823.34, 11,306,669,438.94 and 4,434,049,391.01 is: 6,118,988,085.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,193,238,823.34 : 11,306,669,438.94 = 4,434,049,391.01 : x
  2. Step 2: Convert to fraction form
    8,193,238,823.34/11,306,669,438.94 = 4,434,049,391.01/x
  3. Step 3: Cross multiply
    8,193,238,823.34x = 11,306,669,438.94 × 4,434,049,391.01
  4. Step 4: Simplify right side
    8,193,238,823.34x = 50,134,330,740,083,294,208
  5. Step 5: Solve for x
    x = 50,134,330,740,083,294,208/8,193,238,823.34
  6. Step 6: Final answer
    x = 6,118,988,085.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.