Home / 164,095,725.59-246,144,005.27-67,051,433.30

Finding the Fourth Proportional to 164,095,725.59, 246,144,005.27 and 67,051,433.30

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Solution

The fourth proportional to 164,095,725.59, 246,144,005.27 and 67,051,433.30 is: 100,577,320.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,095,725.59 : 246,144,005.27 = 67,051,433.30 : x
  2. Step 2: Convert to fraction form
    164,095,725.59/246,144,005.27 = 67,051,433.30/x
  3. Step 3: Cross multiply
    164,095,725.59x = 246,144,005.27 × 67,051,433.30
  4. Step 4: Simplify right side
    164,095,725.59x = 16,504,308,351,220,994
  5. Step 5: Solve for x
    x = 16,504,308,351,220,994/164,095,725.59
  6. Step 6: Final answer
    x = 100,577,320.30

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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.