Home / 95,260,699.68-131,533,813.50-73,199,424.60

Finding the Fourth Proportional to 95,260,699.68, 131,533,813.50 and 73,199,424.60

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Solution

The fourth proportional to 95,260,699.68, 131,533,813.50 and 73,199,424.60 is: 101,072,105.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,260,699.68 : 131,533,813.50 = 73,199,424.60 : x
  2. Step 2: Convert to fraction form
    95,260,699.68/131,533,813.50 = 73,199,424.60/x
  3. Step 3: Cross multiply
    95,260,699.68x = 131,533,813.50 × 73,199,424.60
  4. Step 4: Simplify right side
    95,260,699.68x = 9,628,199,463,643,712
  5. Step 5: Solve for x
    x = 9,628,199,463,643,712/95,260,699.68
  6. Step 6: Final answer
    x = 101,072,105.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.