Home / 6,305,132,730,968.30-9,456,743,497,277.40-1,716,019,245,447.20

Finding the Fourth Proportional to 6,305,132,730,968.30, 9,456,743,497,277.40 and 1,716,019,245,447.20

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Solution

The fourth proportional to 6,305,132,730,968.30, 9,456,743,497,277.40 and 1,716,019,245,447.20 is: 2,573,768,790,128.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305,132,730,968.30 : 9,456,743,497,277.40 = 1,716,019,245,447.20 : x
  2. Step 2: Convert to fraction form
    6,305,132,730,968.30/9,456,743,497,277.40 = 1,716,019,245,447.20/x
  3. Step 3: Cross multiply
    6,305,132,730,968.30x = 9,456,743,497,277.40 × 1,716,019,245,447.20
  4. Step 4: Simplify right side
    6,305,132,730,968.30x = 16,227,953,840,585,679,885,565,952
  5. Step 5: Solve for x
    x = 16,227,953,840,585,679,885,565,952/6,305,132,730,968.30
  6. Step 6: Final answer
    x = 2,573,768,790,128.78

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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.