Home / 56,466,310.06-84,662,295.75-37,238,439.34

Finding the Fourth Proportional to 56,466,310.06, 84,662,295.75 and 37,238,439.34

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Solution

The fourth proportional to 56,466,310.06, 84,662,295.75 and 37,238,439.34 is: 55,833,146.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,466,310.06 : 84,662,295.75 = 37,238,439.34 : x
  2. Step 2: Convert to fraction form
    56,466,310.06/84,662,295.75 = 37,238,439.34/x
  3. Step 3: Cross multiply
    56,466,310.06x = 84,662,295.75 × 37,238,439.34
  4. Step 4: Simplify right side
    56,466,310.06x = 3,152,691,764,671,515
  5. Step 5: Solve for x
    x = 3,152,691,764,671,515/56,466,310.06
  6. Step 6: Final answer
    x = 55,833,146.55

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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.