Home / 58,435,084.54-80,633,327.99-33,663,290.93

Finding the Fourth Proportional to 58,435,084.54, 80,633,327.99 and 33,663,290.93

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Solution

The fourth proportional to 58,435,084.54, 80,633,327.99 and 33,663,290.93 is: 46,451,257.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,435,084.54 : 80,633,327.99 = 33,663,290.93 : x
  2. Step 2: Convert to fraction form
    58,435,084.54/80,633,327.99 = 33,663,290.93/x
  3. Step 3: Cross multiply
    58,435,084.54x = 80,633,327.99 × 33,663,290.93
  4. Step 4: Simplify right side
    58,435,084.54x = 2,714,383,178,462,473.50
  5. Step 5: Solve for x
    x = 2,714,383,178,462,473.50/58,435,084.54
  6. Step 6: Final answer
    x = 46,451,257.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.