Home / 17,814,659.90-24,584,516.43-9,665,897.90

Finding the Fourth Proportional to 17,814,659.90, 24,584,516.43 and 9,665,897.90

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Solution

The fourth proportional to 17,814,659.90, 24,584,516.43 and 9,665,897.90 is: 13,339,094.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,814,659.90 : 24,584,516.43 = 9,665,897.90 : x
  2. Step 2: Convert to fraction form
    17,814,659.90/24,584,516.43 = 9,665,897.90/x
  3. Step 3: Cross multiply
    17,814,659.90x = 24,584,516.43 × 9,665,897.90
  4. Step 4: Simplify right side
    17,814,659.90x = 237,631,425,733,252.50
  5. Step 5: Solve for x
    x = 237,631,425,733,252.50/17,814,659.90
  6. Step 6: Final answer
    x = 13,339,094.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.