Home / 36,371,199.60-54,556,799.40-9,444,855.60

Finding the Fourth Proportional to 36,371,199.60, 54,556,799.40 and 9,444,855.60

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Solution

The fourth proportional to 36,371,199.60, 54,556,799.40 and 9,444,855.60 is: 14,167,283.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,371,199.60 : 54,556,799.40 = 9,444,855.60 : x
  2. Step 2: Convert to fraction form
    36,371,199.60/54,556,799.40 = 9,444,855.60/x
  3. Step 3: Cross multiply
    36,371,199.60x = 54,556,799.40 × 9,444,855.60
  4. Step 4: Simplify right side
    36,371,199.60x = 515,281,092,331,166.62
  5. Step 5: Solve for x
    x = 515,281,092,331,166.62/36,371,199.60
  6. Step 6: Final answer
    x = 14,167,283.40

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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.