Home / 110,996,971.10-166,495,456.65-110,996,971.10

Finding the Fourth Proportional to 110,996,971.10, 166,495,456.65 and 110,996,971.10

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Solution

The fourth proportional to 110,996,971.10, 166,495,456.65 and 110,996,971.10 is: 166,495,456.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,996,971.10 : 166,495,456.65 = 110,996,971.10 : x
  2. Step 2: Convert to fraction form
    110,996,971.10/166,495,456.65 = 110,996,971.10/x
  3. Step 3: Cross multiply
    110,996,971.10x = 166,495,456.65 × 110,996,971.10
  4. Step 4: Simplify right side
    110,996,971.10x = 18,480,491,390,061,352
  5. Step 5: Solve for x
    x = 18,480,491,390,061,352/110,996,971.10
  6. Step 6: Final answer
    x = 166,495,456.65

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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.