Home / 32,032,583.57-48,057,065.67-9,313,480.82

Finding the Fourth Proportional to 32,032,583.57, 48,057,065.67 and 9,313,480.82

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Solution

The fourth proportional to 32,032,583.57, 48,057,065.67 and 9,313,480.82 is: 13,972,602.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,583.57 : 48,057,065.67 = 9,313,480.82 : x
  2. Step 2: Convert to fraction form
    32,032,583.57/48,057,065.67 = 9,313,480.82/x
  3. Step 3: Cross multiply
    32,032,583.57x = 48,057,065.67 × 9,313,480.82
  4. Step 4: Simplify right side
    32,032,583.57x = 447,578,559,538,093.62
  5. Step 5: Solve for x
    x = 447,578,559,538,093.62/32,032,583.57
  6. Step 6: Final answer
    x = 13,972,602.57

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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.