Home / 29,946,939.23-44,915,913.14-9,473,998.64

Finding the Fourth Proportional to 29,946,939.23, 44,915,913.14 and 9,473,998.64

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Solution

The fourth proportional to 29,946,939.23, 44,915,913.14 and 9,473,998.64 is: 14,209,575.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,946,939.23 : 44,915,913.14 = 9,473,998.64 : x
  2. Step 2: Convert to fraction form
    29,946,939.23/44,915,913.14 = 9,473,998.64/x
  3. Step 3: Cross multiply
    29,946,939.23x = 44,915,913.14 × 9,473,998.64
  4. Step 4: Simplify right side
    29,946,939.23x = 425,533,299,730,768.56
  5. Step 5: Solve for x
    x = 425,533,299,730,768.56/29,946,939.23
  6. Step 6: Final answer
    x = 14,209,575.69

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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.