Home / 62,543,358.99-93,826,823.81-23,693,447.25

Finding the Fourth Proportional to 62,543,358.99, 93,826,823.81 and 23,693,447.25

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Solution

The fourth proportional to 62,543,358.99, 93,826,823.81 and 23,693,447.25 is: 35,544,635.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,543,358.99 : 93,826,823.81 = 23,693,447.25 : x
  2. Step 2: Convert to fraction form
    62,543,358.99/93,826,823.81 = 23,693,447.25/x
  3. Step 3: Cross multiply
    62,543,358.99x = 93,826,823.81 × 23,693,447.25
  4. Step 4: Simplify right side
    62,543,358.99x = 2,223,080,900,458,812
  5. Step 5: Solve for x
    x = 2,223,080,900,458,812/62,543,358.99
  6. Step 6: Final answer
    x = 35,544,635.54

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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.