Home / 42,653,181.96-58,864,549.18-24,318,929.16

Finding the Fourth Proportional to 42,653,181.96, 58,864,549.18 and 24,318,929.16

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Solution

The fourth proportional to 42,653,181.96, 58,864,549.18 and 24,318,929.16 is: 33,561,922.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,653,181.96 : 58,864,549.18 = 24,318,929.16 : x
  2. Step 2: Convert to fraction form
    42,653,181.96/58,864,549.18 = 24,318,929.16/x
  3. Step 3: Cross multiply
    42,653,181.96x = 58,864,549.18 × 24,318,929.16
  4. Step 4: Simplify right side
    42,653,181.96x = 1,431,522,801,543,756
  5. Step 5: Solve for x
    x = 1,431,522,801,543,756/42,653,181.96
  6. Step 6: Final answer
    x = 33,561,922.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.