Home / 36,219,674.08-54,323,605.28-10,654,704.64

Finding the Fourth Proportional to 36,219,674.08, 54,323,605.28 and 10,654,704.64

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Solution

The fourth proportional to 36,219,674.08, 54,323,605.28 and 10,654,704.64 is: 15,980,319.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,219,674.08 : 54,323,605.28 = 10,654,704.64 : x
  2. Step 2: Convert to fraction form
    36,219,674.08/54,323,605.28 = 10,654,704.64/x
  3. Step 3: Cross multiply
    36,219,674.08x = 54,323,605.28 × 10,654,704.64
  4. Step 4: Simplify right side
    36,219,674.08x = 578,801,969,238,344.50
  5. Step 5: Solve for x
    x = 578,801,969,238,344.50/36,219,674.08
  6. Step 6: Final answer
    x = 15,980,319.65

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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.