Home / 58,327,694.40-87,365,570.40-50,769,422.40

Finding the Fourth Proportional to 58,327,694.40, 87,365,570.40 and 50,769,422.40

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Solution

The fourth proportional to 58,327,694.40, 87,365,570.40 and 50,769,422.40 is: 76,044,486.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,327,694.40 : 87,365,570.40 = 50,769,422.40 : x
  2. Step 2: Convert to fraction form
    58,327,694.40/87,365,570.40 = 50,769,422.40/x
  3. Step 3: Cross multiply
    58,327,694.40x = 87,365,570.40 × 50,769,422.40
  4. Step 4: Simplify right side
    58,327,694.40x = 4,435,499,546,854,537
  5. Step 5: Solve for x
    x = 4,435,499,546,854,537/58,327,694.40
  6. Step 6: Final answer
    x = 76,044,486.11

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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.