Home / 8,051,545,738.65-12,073,277,933.35-4,691,202,673.02

Finding the Fourth Proportional to 8,051,545,738.65, 12,073,277,933.35 and 4,691,202,673.02

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Solution

The fourth proportional to 8,051,545,738.65, 12,073,277,933.35 and 4,691,202,673.02 is: 7,034,449,725.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051,545,738.65 : 12,073,277,933.35 = 4,691,202,673.02 : x
  2. Step 2: Convert to fraction form
    8,051,545,738.65/12,073,277,933.35 = 4,691,202,673.02/x
  3. Step 3: Cross multiply
    8,051,545,738.65x = 12,073,277,933.35 × 4,691,202,673.02
  4. Step 4: Simplify right side
    8,051,545,738.65x = 56,638,193,713,003,716,608
  5. Step 5: Solve for x
    x = 56,638,193,713,003,716,608/8,051,545,738.65
  6. Step 6: Final answer
    x = 7,034,449,725.74

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1.5x scale

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.