Home / 44,981,685.72-67,472,528.58-10,903,032

Finding the Fourth Proportional to 44,981,685.72, 67,472,528.58 and 10,903,032

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Solution

The fourth proportional to 44,981,685.72, 67,472,528.58 and 10,903,032 is: 16,354,548

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,981,685.72 : 67,472,528.58 = 10,903,032 : x
  2. Step 2: Convert to fraction form
    44,981,685.72/67,472,528.58 = 10,903,032/x
  3. Step 3: Cross multiply
    44,981,685.72x = 67,472,528.58 × 10,903,032
  4. Step 4: Simplify right side
    44,981,685.72x = 735,655,138,228,654.50
  5. Step 5: Solve for x
    x = 735,655,138,228,654.50/44,981,685.72
  6. Step 6: Final answer
    x = 16,354,548

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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.