Home / 177,111,296.73-265,669,307.12-62,099,197.47

Finding the Fourth Proportional to 177,111,296.73, 265,669,307.12 and 62,099,197.47

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Solution

The fourth proportional to 177,111,296.73, 265,669,307.12 and 62,099,197.47 is: 93,149,624.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,111,296.73 : 265,669,307.12 = 62,099,197.47 : x
  2. Step 2: Convert to fraction form
    177,111,296.73/265,669,307.12 = 62,099,197.47/x
  3. Step 3: Cross multiply
    177,111,296.73x = 265,669,307.12 × 62,099,197.47
  4. Step 4: Simplify right side
    177,111,296.73x = 16,497,850,764,252,462
  5. Step 5: Solve for x
    x = 16,497,850,764,252,462/177,111,296.73
  6. Step 6: Final answer
    x = 93,149,624.38

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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.