Home / 116,334,594.72-174,482,996.40-54,923,634.72

Finding the Fourth Proportional to 116,334,594.72, 174,482,996.40 and 54,923,634.72

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Solution

The fourth proportional to 116,334,594.72, 174,482,996.40 and 54,923,634.72 is: 82,376,531.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,334,594.72 : 174,482,996.40 = 54,923,634.72 : x
  2. Step 2: Convert to fraction form
    116,334,594.72/174,482,996.40 = 54,923,634.72/x
  3. Step 3: Cross multiply
    116,334,594.72x = 174,482,996.40 × 54,923,634.72
  4. Step 4: Simplify right side
    116,334,594.72x = 9,583,240,359,124,676
  5. Step 5: Solve for x
    x = 9,583,240,359,124,676/116,334,594.72
  6. Step 6: Final answer
    x = 82,376,531.09

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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.