Home / 58,328,505.54-80,495,639.73-33,548,652.63

Finding the Fourth Proportional to 58,328,505.54, 80,495,639.73 and 33,548,652.63

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Solution

The fourth proportional to 58,328,505.54, 80,495,639.73 and 33,548,652.63 is: 46,298,464.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,328,505.54 : 80,495,639.73 = 33,548,652.63 : x
  2. Step 2: Convert to fraction form
    58,328,505.54/80,495,639.73 = 33,548,652.63/x
  3. Step 3: Cross multiply
    58,328,505.54x = 80,495,639.73 × 33,548,652.63
  4. Step 4: Simplify right side
    58,328,505.54x = 2,700,520,255,531,397
  5. Step 5: Solve for x
    x = 2,700,520,255,531,397/58,328,505.54
  6. Step 6: Final answer
    x = 46,298,464.71

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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.