Home / 93,533,698.82-140,339,785.72-41,682,580.76

Finding the Fourth Proportional to 93,533,698.82, 140,339,785.72 and 41,682,580.76

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Solution

The fourth proportional to 93,533,698.82, 140,339,785.72 and 41,682,580.76 is: 62,541,357.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,533,698.82 : 140,339,785.72 = 41,682,580.76 : x
  2. Step 2: Convert to fraction form
    93,533,698.82/140,339,785.72 = 41,682,580.76/x
  3. Step 3: Cross multiply
    93,533,698.82x = 140,339,785.72 × 41,682,580.76
  4. Step 4: Simplify right side
    93,533,698.82x = 5,849,724,452,114,994
  5. Step 5: Solve for x
    x = 5,849,724,452,114,994/93,533,698.82
  6. Step 6: Final answer
    x = 62,541,357.03

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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.