Home / 59,172,253.02-81,659,452.05-33,066,832.14

Finding the Fourth Proportional to 59,172,253.02, 81,659,452.05 and 33,066,832.14

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Solution

The fourth proportional to 59,172,253.02, 81,659,452.05 and 33,066,832.14 is: 45,633,202.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,172,253.02 : 81,659,452.05 = 33,066,832.14 : x
  2. Step 2: Convert to fraction form
    59,172,253.02/81,659,452.05 = 33,066,832.14/x
  3. Step 3: Cross multiply
    59,172,253.02x = 81,659,452.05 × 33,066,832.14
  4. Step 4: Simplify right side
    59,172,253.02x = 2,700,219,393,581,729
  5. Step 5: Solve for x
    x = 2,700,219,393,581,729/59,172,253.02
  6. Step 6: Final answer
    x = 45,633,202.32

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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.