Home / 204,113,608.04-306,085,282.70-64,017,970.62

Finding the Fourth Proportional to 204,113,608.04, 306,085,282.70 and 64,017,970.62

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Solution

The fourth proportional to 204,113,608.04, 306,085,282.70 and 64,017,970.62 is: 96,000,256.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,113,608.04 : 306,085,282.70 = 64,017,970.62 : x
  2. Step 2: Convert to fraction form
    204,113,608.04/306,085,282.70 = 64,017,970.62/x
  3. Step 3: Cross multiply
    204,113,608.04x = 306,085,282.70 × 64,017,970.62
  4. Step 4: Simplify right side
    204,113,608.04x = 19,594,958,633,994,864
  5. Step 5: Solve for x
    x = 19,594,958,633,994,864/204,113,608.04
  6. Step 6: Final answer
    x = 96,000,256.05

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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.