Home / 34,992,042.40-52,488,063.60-33,574,866.40

Finding the Fourth Proportional to 34,992,042.40, 52,488,063.60 and 33,574,866.40

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Solution

The fourth proportional to 34,992,042.40, 52,488,063.60 and 33,574,866.40 is: 50,362,299.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,042.40 : 52,488,063.60 = 33,574,866.40 : x
  2. Step 2: Convert to fraction form
    34,992,042.40/52,488,063.60 = 33,574,866.40/x
  3. Step 3: Cross multiply
    34,992,042.40x = 52,488,063.60 × 33,574,866.40
  4. Step 4: Simplify right side
    34,992,042.40x = 1,762,279,722,964,703
  5. Step 5: Solve for x
    x = 1,762,279,722,964,703/34,992,042.40
  6. Step 6: Final answer
    x = 50,362,299.60

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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.