Home / 59,160,732.86-89,144,914.82-48,614,286.22

Finding the Fourth Proportional to 59,160,732.86, 89,144,914.82 and 48,614,286.22

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Solution

The fourth proportional to 59,160,732.86, 89,144,914.82 and 48,614,286.22 is: 73,253,257.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,160,732.86 : 89,144,914.82 = 48,614,286.22 : x
  2. Step 2: Convert to fraction form
    59,160,732.86/89,144,914.82 = 48,614,286.22/x
  3. Step 3: Cross multiply
    59,160,732.86x = 89,144,914.82 × 48,614,286.22
  4. Step 4: Simplify right side
    59,160,732.86x = 4,333,716,404,116,999.50
  5. Step 5: Solve for x
    x = 4,333,716,404,116,999.50/59,160,732.86
  6. Step 6: Final answer
    x = 73,253,257.60

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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.