Home / 11,664,062.70-17,496,094.05-8,829,710.70

Finding the Fourth Proportional to 11,664,062.70, 17,496,094.05 and 8,829,710.70

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Solution

The fourth proportional to 11,664,062.70, 17,496,094.05 and 8,829,710.70 is: 13,244,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,062.70 : 17,496,094.05 = 8,829,710.70 : x
  2. Step 2: Convert to fraction form
    11,664,062.70/17,496,094.05 = 8,829,710.70/x
  3. Step 3: Cross multiply
    11,664,062.70x = 17,496,094.05 × 8,829,710.70
  4. Step 4: Simplify right side
    11,664,062.70x = 154,485,448,841,491.34
  5. Step 5: Solve for x
    x = 154,485,448,841,491.34/11,664,062.70
  6. Step 6: Final answer
    x = 13,244,566.05

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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.