Home / 48,483,181.10-66,908,209.58-26,458,099.71

Finding the Fourth Proportional to 48,483,181.10, 66,908,209.58 and 26,458,099.71

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Solution

The fourth proportional to 48,483,181.10, 66,908,209.58 and 26,458,099.71 is: 36,512,952.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,483,181.10 : 66,908,209.58 = 26,458,099.71 : x
  2. Step 2: Convert to fraction form
    48,483,181.10/66,908,209.58 = 26,458,099.71/x
  3. Step 3: Cross multiply
    48,483,181.10x = 66,908,209.58 × 26,458,099.71
  4. Step 4: Simplify right side
    48,483,181.10x = 1,770,264,080,352,926.75
  5. Step 5: Solve for x
    x = 1,770,264,080,352,926.75/48,483,181.10
  6. Step 6: Final answer
    x = 36,512,952.33

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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.