Home / 246,142,473,083.01-369,339,927,028.15-118,765,795,486.50

Finding the Fourth Proportional to 246,142,473,083.01, 369,339,927,028.15 and 118,765,795,486.50

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Solution

The fourth proportional to 246,142,473,083.01, 369,339,927,028.15 and 118,765,795,486.50 is: 178,209,594,179.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,142,473,083.01 : 369,339,927,028.15 = 118,765,795,486.50 : x
  2. Step 2: Convert to fraction form
    246,142,473,083.01/369,339,927,028.15 = 118,765,795,486.50/x
  3. Step 3: Cross multiply
    246,142,473,083.01x = 369,339,927,028.15 × 118,765,795,486.50
  4. Step 4: Simplify right side
    246,142,473,083.01x = 43,864,950,238,424,103,649,280
  5. Step 5: Solve for x
    x = 43,864,950,238,424,103,649,280/246,142,473,083.01
  6. Step 6: Final answer
    x = 178,209,594,179.35

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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.