Home / 29,946,936.72-44,915,909.39-9,473,996.14

Finding the Fourth Proportional to 29,946,936.72, 44,915,909.39 and 9,473,996.14

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Solution

The fourth proportional to 29,946,936.72, 44,915,909.39 and 9,473,996.14 is: 14,209,571.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,946,936.72 : 44,915,909.39 = 9,473,996.14 : x
  2. Step 2: Convert to fraction form
    29,946,936.72/44,915,909.39 = 9,473,996.14/x
  3. Step 3: Cross multiply
    29,946,936.72x = 44,915,909.39 × 9,473,996.14
  4. Step 4: Simplify right side
    29,946,936.72x = 425,533,151,913,500.19
  5. Step 5: Solve for x
    x = 425,533,151,913,500.19/29,946,936.72
  6. Step 6: Final answer
    x = 14,209,571.95

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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.