Home / 180,792,006.30-271,188,009.45-94,556,846.70

Finding the Fourth Proportional to 180,792,006.30, 271,188,009.45 and 94,556,846.70

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Solution

The fourth proportional to 180,792,006.30, 271,188,009.45 and 94,556,846.70 is: 141,835,270.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,792,006.30 : 271,188,009.45 = 94,556,846.70 : x
  2. Step 2: Convert to fraction form
    180,792,006.30/271,188,009.45 = 94,556,846.70/x
  3. Step 3: Cross multiply
    180,792,006.30x = 271,188,009.45 × 94,556,846.70
  4. Step 4: Simplify right side
    180,792,006.30x = 25,642,683,036,441,800
  5. Step 5: Solve for x
    x = 25,642,683,036,441,800/180,792,006.30
  6. Step 6: Final answer
    x = 141,835,270.05

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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.