Home / 62,461,091,272.34-86,196,305,955.82-35,729,077,531.34

Finding the Fourth Proportional to 62,461,091,272.34, 86,196,305,955.82 and 35,729,077,531.34

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Solution

The fourth proportional to 62,461,091,272.34, 86,196,305,955.82 and 35,729,077,531.34 is: 49,306,126,993.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,461,091,272.34 : 86,196,305,955.82 = 35,729,077,531.34 : x
  2. Step 2: Convert to fraction form
    62,461,091,272.34/86,196,305,955.82 = 35,729,077,531.34/x
  3. Step 3: Cross multiply
    62,461,091,272.34x = 86,196,305,955.82 × 35,729,077,531.34
  4. Step 4: Simplify right side
    62,461,091,272.34x = 3,079,714,498,409,987,047,424
  5. Step 5: Solve for x
    x = 3,079,714,498,409,987,047,424/62,461,091,272.34
  6. Step 6: Final answer
    x = 49,306,126,993.24

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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.