Home / 56,384,914.60-84,577,371.90-33,710,098.60

Finding the Fourth Proportional to 56,384,914.60, 84,577,371.90 and 33,710,098.60

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Solution

The fourth proportional to 56,384,914.60, 84,577,371.90 and 33,710,098.60 is: 50,565,147.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,384,914.60 : 84,577,371.90 = 33,710,098.60 : x
  2. Step 2: Convert to fraction form
    56,384,914.60/84,577,371.90 = 33,710,098.60/x
  3. Step 3: Cross multiply
    56,384,914.60x = 84,577,371.90 × 33,710,098.60
  4. Step 4: Simplify right side
    56,384,914.60x = 2,851,111,546,077,869.50
  5. Step 5: Solve for x
    x = 2,851,111,546,077,869.50/56,384,914.60
  6. Step 6: Final answer
    x = 50,565,147.90

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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.