Home / 62,275,509.60-93,413,264.40-27,731,844.60

Finding the Fourth Proportional to 62,275,509.60, 93,413,264.40 and 27,731,844.60

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Solution

The fourth proportional to 62,275,509.60, 93,413,264.40 and 27,731,844.60 is: 41,597,766.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,275,509.60 : 93,413,264.40 = 27,731,844.60 : x
  2. Step 2: Convert to fraction form
    62,275,509.60/93,413,264.40 = 27,731,844.60/x
  3. Step 3: Cross multiply
    62,275,509.60x = 93,413,264.40 × 27,731,844.60
  4. Step 4: Simplify right side
    62,275,509.60x = 2,590,522,131,919,512.50
  5. Step 5: Solve for x
    x = 2,590,522,131,919,512.50/62,275,509.60
  6. Step 6: Final answer
    x = 41,597,766.90

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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.