Home / 59,154,213.37-81,631,310.56-33,048,927.25

Finding the Fourth Proportional to 59,154,213.37, 81,631,310.56 and 33,048,927.25

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Solution

The fourth proportional to 59,154,213.37, 81,631,310.56 and 33,048,927.25 is: 45,606,679.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,154,213.37 : 81,631,310.56 = 33,048,927.25 : x
  2. Step 2: Convert to fraction form
    59,154,213.37/81,631,310.56 = 33,048,927.25/x
  3. Step 3: Cross multiply
    59,154,213.37x = 81,631,310.56 × 33,048,927.25
  4. Step 4: Simplify right side
    59,154,213.37x = 2,697,827,244,019,597
  5. Step 5: Solve for x
    x = 2,697,827,244,019,597/59,154,213.37
  6. Step 6: Final answer
    x = 45,606,679.39

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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.