Home / 164,659,714.14-246,660,243.84-99,044,631.18

Finding the Fourth Proportional to 164,659,714.14, 246,660,243.84 and 99,044,631.18

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Solution

The fourth proportional to 164,659,714.14, 246,660,243.84 and 99,044,631.18 is: 148,368,852.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,659,714.14 : 246,660,243.84 = 99,044,631.18 : x
  2. Step 2: Convert to fraction form
    164,659,714.14/246,660,243.84 = 99,044,631.18/x
  3. Step 3: Cross multiply
    164,659,714.14x = 246,660,243.84 × 99,044,631.18
  4. Step 4: Simplify right side
    164,659,714.14x = 24,430,372,877,901,668
  5. Step 5: Solve for x
    x = 24,430,372,877,901,668/164,659,714.14
  6. Step 6: Final answer
    x = 148,368,852.73

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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.