Home / 47,589,581.02-65,673,460.82-26,966,958.34

Finding the Fourth Proportional to 47,589,581.02, 65,673,460.82 and 26,966,958.34

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Solution

The fourth proportional to 47,589,581.02, 65,673,460.82 and 26,966,958.34 is: 37,214,311.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,589,581.02 : 65,673,460.82 = 26,966,958.34 : x
  2. Step 2: Convert to fraction form
    47,589,581.02/65,673,460.82 = 26,966,958.34/x
  3. Step 3: Cross multiply
    47,589,581.02x = 65,673,460.82 × 26,966,958.34
  4. Step 4: Simplify right side
    47,589,581.02x = 1,771,013,481,976,562.25
  5. Step 5: Solve for x
    x = 1,771,013,481,976,562.25/47,589,581.02
  6. Step 6: Final answer
    x = 37,214,311.28

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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.