Home / 24,253,765,421.20-36,374,191,123.65-7,465,544,231.20

Finding the Fourth Proportional to 24,253,765,421.20, 36,374,191,123.65 and 7,465,544,231.20

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Solution

The fourth proportional to 24,253,765,421.20, 36,374,191,123.65 and 7,465,544,231.20 is: 11,196,328,817.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,253,765,421.20 : 36,374,191,123.65 = 7,465,544,231.20 : x
  2. Step 2: Convert to fraction form
    24,253,765,421.20/36,374,191,123.65 = 7,465,544,231.20/x
  3. Step 3: Cross multiply
    24,253,765,421.20x = 36,374,191,123.65 × 7,465,544,231.20
  4. Step 4: Simplify right side
    24,253,765,421.20x = 271,553,132,707,731,505,152
  5. Step 5: Solve for x
    x = 271,553,132,707,731,505,152/24,253,765,421.20
  6. Step 6: Final answer
    x = 11,196,328,817.07

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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.