Home / 35,784,827.70-53,677,241.55-16,609,211.70

Finding the Fourth Proportional to 35,784,827.70, 53,677,241.55 and 16,609,211.70

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Solution

The fourth proportional to 35,784,827.70, 53,677,241.55 and 16,609,211.70 is: 24,913,817.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,784,827.70 : 53,677,241.55 = 16,609,211.70 : x
  2. Step 2: Convert to fraction form
    35,784,827.70/53,677,241.55 = 16,609,211.70/x
  3. Step 3: Cross multiply
    35,784,827.70x = 53,677,241.55 × 16,609,211.70
  4. Step 4: Simplify right side
    35,784,827.70x = 891,536,668,375,986
  5. Step 5: Solve for x
    x = 891,536,668,375,986/35,784,827.70
  6. Step 6: Final answer
    x = 24,913,817.55

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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.