Home / 182,424,145.59-274,072,756.70-116,973,515.87

Finding the Fourth Proportional to 182,424,145.59, 274,072,756.70 and 116,973,515.87

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Solution

The fourth proportional to 182,424,145.59, 274,072,756.70 and 116,973,515.87 is: 175,740,189.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,424,145.59 : 274,072,756.70 = 116,973,515.87 : x
  2. Step 2: Convert to fraction form
    182,424,145.59/274,072,756.70 = 116,973,515.87/x
  3. Step 3: Cross multiply
    182,424,145.59x = 274,072,756.70 × 116,973,515.87
  4. Step 4: Simplify right side
    182,424,145.59x = 32,059,253,955,650,824
  5. Step 5: Solve for x
    x = 32,059,253,955,650,824/182,424,145.59
  6. Step 6: Final answer
    x = 175,740,189.72

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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.