Home / 60,961,514.48-84,126,933.90-33,084,217.32

Finding the Fourth Proportional to 60,961,514.48, 84,126,933.90 and 33,084,217.32

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Solution

The fourth proportional to 60,961,514.48, 84,126,933.90 and 33,084,217.32 is: 45,656,243.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,961,514.48 : 84,126,933.90 = 33,084,217.32 : x
  2. Step 2: Convert to fraction form
    60,961,514.48/84,126,933.90 = 33,084,217.32/x
  3. Step 3: Cross multiply
    60,961,514.48x = 84,126,933.90 × 33,084,217.32
  4. Step 4: Simplify right side
    60,961,514.48x = 2,783,273,763,612,875.50
  5. Step 5: Solve for x
    x = 2,783,273,763,612,875.50/60,961,514.48
  6. Step 6: Final answer
    x = 45,656,243.74

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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.