Home / 48,114,660.60-72,088,010.10-41,396,196.60

Finding the Fourth Proportional to 48,114,660.60, 72,088,010.10 and 41,396,196.60

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Solution

The fourth proportional to 48,114,660.60, 72,088,010.10 and 41,396,196.60 is: 62,022,040.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,114,660.60 : 72,088,010.10 = 41,396,196.60 : x
  2. Step 2: Convert to fraction form
    48,114,660.60/72,088,010.10 = 41,396,196.60/x
  3. Step 3: Cross multiply
    48,114,660.60x = 72,088,010.10 × 41,396,196.60
  4. Step 4: Simplify right side
    48,114,660.60x = 2,984,169,438,602,385.50
  5. Step 5: Solve for x
    x = 2,984,169,438,602,385.50/48,114,660.60
  6. Step 6: Final answer
    x = 62,022,040.71

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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.