Home / 108,651,602.16-162,993,606.66-35,876,070

Finding the Fourth Proportional to 108,651,602.16, 162,993,606.66 and 35,876,070

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Solution

The fourth proportional to 108,651,602.16, 162,993,606.66 and 35,876,070 is: 53,819,455.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,651,602.16 : 162,993,606.66 = 35,876,070 : x
  2. Step 2: Convert to fraction form
    108,651,602.16/162,993,606.66 = 35,876,070/x
  3. Step 3: Cross multiply
    108,651,602.16x = 162,993,606.66 × 35,876,070
  4. Step 4: Simplify right side
    108,651,602.16x = 5,847,570,042,086,626
  5. Step 5: Solve for x
    x = 5,847,570,042,086,626/108,651,602.16
  6. Step 6: Final answer
    x = 53,819,455.27

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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.