Home / 174,960,930.70-262,441,396.05-59,907,234.70

Finding the Fourth Proportional to 174,960,930.70, 262,441,396.05 and 59,907,234.70

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Solution

The fourth proportional to 174,960,930.70, 262,441,396.05 and 59,907,234.70 is: 89,860,852.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,960,930.70 : 262,441,396.05 = 59,907,234.70 : x
  2. Step 2: Convert to fraction form
    174,960,930.70/262,441,396.05 = 59,907,234.70/x
  3. Step 3: Cross multiply
    174,960,930.70x = 262,441,396.05 × 59,907,234.70
  4. Step 4: Simplify right side
    174,960,930.70x = 15,722,138,308,163,004
  5. Step 5: Solve for x
    x = 15,722,138,308,163,004/174,960,930.70
  6. Step 6: Final answer
    x = 89,860,852.05

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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.