Home / 246,273,764.40-369,179,699.40-93,022,801.20

Finding the Fourth Proportional to 246,273,764.40, 369,179,699.40 and 93,022,801.20

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Solution

The fourth proportional to 246,273,764.40, 369,179,699.40 and 93,022,801.20 is: 139,446,968.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,273,764.40 : 369,179,699.40 = 93,022,801.20 : x
  2. Step 2: Convert to fraction form
    246,273,764.40/369,179,699.40 = 93,022,801.20/x
  3. Step 3: Cross multiply
    246,273,764.40x = 369,179,699.40 × 93,022,801.20
  4. Step 4: Simplify right side
    246,273,764.40x = 34,342,129,784,361,960
  5. Step 5: Solve for x
    x = 34,342,129,784,361,960/246,273,764.40
  6. Step 6: Final answer
    x = 139,446,968.17

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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.