Home / 59,160,716.37-89,144,890.03-48,614,269.73

Finding the Fourth Proportional to 59,160,716.37, 89,144,890.03 and 48,614,269.73

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Solution

The fourth proportional to 59,160,716.37, 89,144,890.03 and 48,614,269.73 is: 73,253,232.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,160,716.37 : 89,144,890.03 = 48,614,269.73 : x
  2. Step 2: Convert to fraction form
    59,160,716.37/89,144,890.03 = 48,614,269.73/x
  3. Step 3: Cross multiply
    59,160,716.37x = 89,144,890.03 × 48,614,269.73
  4. Step 4: Simplify right side
    59,160,716.37x = 4,333,713,728,402,348
  5. Step 5: Solve for x
    x = 4,333,713,728,402,348/59,160,716.37
  6. Step 6: Final answer
    x = 73,253,232.79

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.