Home / 48,903,187.80-73,354,781.70-23,394,019.80

Finding the Fourth Proportional to 48,903,187.80, 73,354,781.70 and 23,394,019.80

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Solution

The fourth proportional to 48,903,187.80, 73,354,781.70 and 23,394,019.80 is: 35,091,029.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,187.80 : 73,354,781.70 = 23,394,019.80 : x
  2. Step 2: Convert to fraction form
    48,903,187.80/73,354,781.70 = 23,394,019.80/x
  3. Step 3: Cross multiply
    48,903,187.80x = 73,354,781.70 × 23,394,019.80
  4. Step 4: Simplify right side
    48,903,187.80x = 1,716,063,215,514,477.75
  5. Step 5: Solve for x
    x = 1,716,063,215,514,477.75/48,903,187.80
  6. Step 6: Final answer
    x = 35,091,029.70

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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.