Home / 62,750,353.76-93,836,579.32-59,689,253.60

Finding the Fourth Proportional to 62,750,353.76, 93,836,579.32 and 59,689,253.60

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Solution

The fourth proportional to 62,750,353.76, 93,836,579.32 and 59,689,253.60 is: 89,259,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,750,353.76 : 93,836,579.32 = 59,689,253.60 : x
  2. Step 2: Convert to fraction form
    62,750,353.76/93,836,579.32 = 59,689,253.60/x
  3. Step 3: Cross multiply
    62,750,353.76x = 93,836,579.32 × 59,689,253.60
  4. Step 4: Simplify right side
    62,750,353.76x = 5,601,035,379,987,995
  5. Step 5: Solve for x
    x = 5,601,035,379,987,995/62,750,353.76
  6. Step 6: Final answer
    x = 89,259,024.76

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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.