Home / 6,771,676,575.51-9,344,935,323.90-3,760,928,731.85

Finding the Fourth Proportional to 6,771,676,575.51, 9,344,935,323.90 and 3,760,928,731.85

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Solution

The fourth proportional to 6,771,676,575.51, 9,344,935,323.90 and 3,760,928,731.85 is: 5,190,093,673.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,771,676,575.51 : 9,344,935,323.90 = 3,760,928,731.85 : x
  2. Step 2: Convert to fraction form
    6,771,676,575.51/9,344,935,323.90 = 3,760,928,731.85/x
  3. Step 3: Cross multiply
    6,771,676,575.51x = 9,344,935,323.90 × 3,760,928,731.85
  4. Step 4: Simplify right side
    6,771,676,575.51x = 35,145,635,756,888,768,512
  5. Step 5: Solve for x
    x = 35,145,635,756,888,768,512/6,771,676,575.51
  6. Step 6: Final answer
    x = 5,190,093,673.99

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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.