Home / 49,888,971.90-74,847,454.65-24,330,815.10

Finding the Fourth Proportional to 49,888,971.90, 74,847,454.65 and 24,330,815.10

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Solution

The fourth proportional to 49,888,971.90, 74,847,454.65 and 24,330,815.10 is: 36,503,048.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,888,971.90 : 74,847,454.65 = 24,330,815.10 : x
  2. Step 2: Convert to fraction form
    49,888,971.90/74,847,454.65 = 24,330,815.10/x
  3. Step 3: Cross multiply
    49,888,971.90x = 74,847,454.65 × 24,330,815.10
  4. Step 4: Simplify right side
    49,888,971.90x = 1,821,099,579,794,785.50
  5. Step 5: Solve for x
    x = 1,821,099,579,794,785.50/49,888,971.90
  6. Step 6: Final answer
    x = 36,503,048.88

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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.