Home / 59,738,816.64-89,578,190.16-34,819,249.28

Finding the Fourth Proportional to 59,738,816.64, 89,578,190.16 and 34,819,249.28

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Solution

The fourth proportional to 59,738,816.64, 89,578,190.16 and 34,819,249.28 is: 52,211,367.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,738,816.64 : 89,578,190.16 = 34,819,249.28 : x
  2. Step 2: Convert to fraction form
    59,738,816.64/89,578,190.16 = 34,819,249.28/x
  3. Step 3: Cross multiply
    59,738,816.64x = 89,578,190.16 × 34,819,249.28
  4. Step 4: Simplify right side
    59,738,816.64x = 3,119,045,333,232,283
  5. Step 5: Solve for x
    x = 3,119,045,333,232,283/59,738,816.64
  6. Step 6: Final answer
    x = 52,211,367.90

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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.