Home / 164,182,529.60-246,119,829.60-62,015,220.80

Finding the Fourth Proportional to 164,182,529.60, 246,119,829.60 and 62,015,220.80

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Solution

The fourth proportional to 164,182,529.60, 246,119,829.60 and 62,015,220.80 is: 92,964,675.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,182,529.60 : 246,119,829.60 = 62,015,220.80 : x
  2. Step 2: Convert to fraction form
    164,182,529.60/246,119,829.60 = 62,015,220.80/x
  3. Step 3: Cross multiply
    164,182,529.60x = 246,119,829.60 × 62,015,220.80
  4. Step 4: Simplify right side
    164,182,529.60x = 15,263,175,575,902,374
  5. Step 5: Solve for x
    x = 15,263,175,575,902,374/164,182,529.60
  6. Step 6: Final answer
    x = 92,964,675.43

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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.