Home / 35,784,834.20-53,677,251.30-16,609,218.20

Finding the Fourth Proportional to 35,784,834.20, 53,677,251.30 and 16,609,218.20

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Solution

The fourth proportional to 35,784,834.20, 53,677,251.30 and 16,609,218.20 is: 24,913,827.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,784,834.20 : 53,677,251.30 = 16,609,218.20 : x
  2. Step 2: Convert to fraction form
    35,784,834.20/53,677,251.30 = 16,609,218.20/x
  3. Step 3: Cross multiply
    35,784,834.20x = 53,677,251.30 × 16,609,218.20
  4. Step 4: Simplify right side
    35,784,834.20x = 891,537,179,217,933.62
  5. Step 5: Solve for x
    x = 891,537,179,217,933.62/35,784,834.20
  6. Step 6: Final answer
    x = 24,913,827.30

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Double scale
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Similar ratio
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1.5x scale

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.