Home / 110,254,545-165,369,195.90-29,481,811.56

Finding the Fourth Proportional to 110,254,545, 165,369,195.90 and 29,481,811.56

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Solution

The fourth proportional to 110,254,545, 165,369,195.90 and 29,481,811.56 is: 44,219,342.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,254,545 : 165,369,195.90 = 29,481,811.56 : x
  2. Step 2: Convert to fraction form
    110,254,545/165,369,195.90 = 29,481,811.56/x
  3. Step 3: Cross multiply
    110,254,545x = 165,369,195.90 × 29,481,811.56
  4. Step 4: Simplify right side
    110,254,545x = 4,875,383,471,352,525
  5. Step 5: Solve for x
    x = 4,875,383,471,352,525/110,254,545
  6. Step 6: Final answer
    x = 44,219,342.35

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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.