Home / 110,180,996,428.10-165,026,606,629.35-95,487,715,660.10

Finding the Fourth Proportional to 110,180,996,428.10, 165,026,606,629.35 and 95,487,715,660.10

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Solution

The fourth proportional to 110,180,996,428.10, 165,026,606,629.35 and 95,487,715,660.10 is: 143,019,342,727.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,180,996,428.10 : 165,026,606,629.35 = 95,487,715,660.10 : x
  2. Step 2: Convert to fraction form
    110,180,996,428.10/165,026,606,629.35 = 95,487,715,660.10/x
  3. Step 3: Cross multiply
    110,180,996,428.10x = 165,026,606,629.35 × 95,487,715,660.10
  4. Step 4: Simplify right side
    110,180,996,428.10x = 15,758,013,690,174,549,000,192
  5. Step 5: Solve for x
    x = 15,758,013,690,174,549,000,192/110,180,996,428.10
  6. Step 6: Final answer
    x = 143,019,342,727.20

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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.