Home / 33,848,959.50-46,711,564.11-19,362,271.50

Finding the Fourth Proportional to 33,848,959.50, 46,711,564.11 and 19,362,271.50

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Solution

The fourth proportional to 33,848,959.50, 46,711,564.11 and 19,362,271.50 is: 26,719,934.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,848,959.50 : 46,711,564.11 = 19,362,271.50 : x
  2. Step 2: Convert to fraction form
    33,848,959.50/46,711,564.11 = 19,362,271.50/x
  3. Step 3: Cross multiply
    33,848,959.50x = 46,711,564.11 × 19,362,271.50
  4. Step 4: Simplify right side
    33,848,959.50x = 904,441,986,487,475.88
  5. Step 5: Solve for x
    x = 904,441,986,487,475.88/33,848,959.50
  6. Step 6: Final answer
    x = 26,719,934.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.