Home / 32,558,513.80-48,837,770.70-15,552,401.80

Finding the Fourth Proportional to 32,558,513.80, 48,837,770.70 and 15,552,401.80

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Solution

The fourth proportional to 32,558,513.80, 48,837,770.70 and 15,552,401.80 is: 23,328,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,558,513.80 : 48,837,770.70 = 15,552,401.80 : x
  2. Step 2: Convert to fraction form
    32,558,513.80/48,837,770.70 = 15,552,401.80/x
  3. Step 3: Cross multiply
    32,558,513.80x = 48,837,770.70 × 15,552,401.80
  4. Step 4: Simplify right side
    32,558,513.80x = 759,544,632,942,667.38
  5. Step 5: Solve for x
    x = 759,544,632,942,667.38/32,558,513.80
  6. Step 6: Final answer
    x = 23,328,602.70

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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.