Home / 16,092,057.60-24,138,086.40-15,021,302.40

Finding the Fourth Proportional to 16,092,057.60, 24,138,086.40 and 15,021,302.40

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Solution

The fourth proportional to 16,092,057.60, 24,138,086.40 and 15,021,302.40 is: 22,531,953.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,057.60 : 24,138,086.40 = 15,021,302.40 : x
  2. Step 2: Convert to fraction form
    16,092,057.60/24,138,086.40 = 15,021,302.40/x
  3. Step 3: Cross multiply
    16,092,057.60x = 24,138,086.40 × 15,021,302.40
  4. Step 4: Simplify right side
    16,092,057.60x = 362,585,495,171,727.38
  5. Step 5: Solve for x
    x = 362,585,495,171,727.38/16,092,057.60
  6. Step 6: Final answer
    x = 22,531,953.60

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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.