Home / 108,674,011,027.58-163,085,477,683.49-37,928,721,843.38

Finding the Fourth Proportional to 108,674,011,027.58, 163,085,477,683.49 and 37,928,721,843.38

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Solution

The fourth proportional to 108,674,011,027.58, 163,085,477,683.49 and 37,928,721,843.38 is: 56,919,070,725.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,674,011,027.58 : 163,085,477,683.49 = 37,928,721,843.38 : x
  2. Step 2: Convert to fraction form
    108,674,011,027.58/163,085,477,683.49 = 37,928,721,843.38/x
  3. Step 3: Cross multiply
    108,674,011,027.58x = 163,085,477,683.49 × 37,928,721,843.38
  4. Step 4: Simplify right side
    108,674,011,027.58x = 6,185,623,719,751,195,820,032
  5. Step 5: Solve for x
    x = 6,185,623,719,751,195,820,032/108,674,011,027.58
  6. Step 6: Final answer
    x = 56,919,070,725.95

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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.