Home / 48,336,002.90-72,504,004.35-26,836,918.10

Finding the Fourth Proportional to 48,336,002.90, 72,504,004.35 and 26,836,918.10

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Solution

The fourth proportional to 48,336,002.90, 72,504,004.35 and 26,836,918.10 is: 40,255,377.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,336,002.90 : 72,504,004.35 = 26,836,918.10 : x
  2. Step 2: Convert to fraction form
    48,336,002.90/72,504,004.35 = 26,836,918.10/x
  3. Step 3: Cross multiply
    48,336,002.90x = 72,504,004.35 × 26,836,918.10
  4. Step 4: Simplify right side
    48,336,002.90x = 1,945,784,026,662,993.75
  5. Step 5: Solve for x
    x = 1,945,784,026,662,993.75/48,336,002.90
  6. Step 6: Final answer
    x = 40,255,377.15

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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.