Home / 41,148,097.20-61,694,152.20-19,593,025.20

Finding the Fourth Proportional to 41,148,097.20, 61,694,152.20 and 19,593,025.20

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Solution

The fourth proportional to 41,148,097.20, 61,694,152.20 and 19,593,025.20 is: 29,376,208.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,148,097.20 : 61,694,152.20 = 19,593,025.20 : x
  2. Step 2: Convert to fraction form
    41,148,097.20/61,694,152.20 = 19,593,025.20/x
  3. Step 3: Cross multiply
    41,148,097.20x = 61,694,152.20 × 19,593,025.20
  4. Step 4: Simplify right side
    41,148,097.20x = 1,208,775,078,747,235.50
  5. Step 5: Solve for x
    x = 1,208,775,078,747,235.50/41,148,097.20
  6. Step 6: Final answer
    x = 29,376,208.40

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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.