Home / 107,547,110,864.88-161,318,451,000.26-35,841,832,271.56

Finding the Fourth Proportional to 107,547,110,864.88, 161,318,451,000.26 and 35,841,832,271.56

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Solution

The fourth proportional to 107,547,110,864.88, 161,318,451,000.26 and 35,841,832,271.56 is: 53,762,010,123.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,547,110,864.88 : 161,318,451,000.26 = 35,841,832,271.56 : x
  2. Step 2: Convert to fraction form
    107,547,110,864.88/161,318,451,000.26 = 35,841,832,271.56/x
  3. Step 3: Cross multiply
    107,547,110,864.88x = 161,318,451,000.26 × 35,841,832,271.56
  4. Step 4: Simplify right side
    107,547,110,864.88x = 5,781,948,863,059,189,563,392
  5. Step 5: Solve for x
    x = 5,781,948,863,059,189,563,392/107,547,110,864.88
  6. Step 6: Final answer
    x = 53,762,010,123.39

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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.