Home / 110,180,996,412.60-165,026,606,606.10-95,487,715,644.60

Finding the Fourth Proportional to 110,180,996,412.60, 165,026,606,606.10 and 95,487,715,644.60

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Solution

The fourth proportional to 110,180,996,412.60, 165,026,606,606.10 and 95,487,715,644.60 is: 143,019,342,703.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,180,996,412.60 : 165,026,606,606.10 = 95,487,715,644.60 : x
  2. Step 2: Convert to fraction form
    110,180,996,412.60/165,026,606,606.10 = 95,487,715,644.60/x
  3. Step 3: Cross multiply
    110,180,996,412.60x = 165,026,606,606.10 × 95,487,715,644.60
  4. Step 4: Simplify right side
    110,180,996,412.60x = 15,758,013,685,396,546,781,184
  5. Step 5: Solve for x
    x = 15,758,013,685,396,546,781,184/110,180,996,412.60
  6. Step 6: Final answer
    x = 143,019,342,703.95

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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.