Home / 60,961,492.44-84,126,903.45-33,084,195.26

Finding the Fourth Proportional to 60,961,492.44, 84,126,903.45 and 33,084,195.26

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Solution

The fourth proportional to 60,961,492.44, 84,126,903.45 and 33,084,195.26 is: 45,656,213.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,961,492.44 : 84,126,903.45 = 33,084,195.26 : x
  2. Step 2: Convert to fraction form
    60,961,492.44/84,126,903.45 = 33,084,195.26/x
  3. Step 3: Cross multiply
    60,961,492.44x = 84,126,903.45 × 33,084,195.26
  4. Step 4: Simplify right side
    60,961,492.44x = 2,783,270,899,814,267.50
  5. Step 5: Solve for x
    x = 2,783,270,899,814,267.50/60,961,492.44
  6. Step 6: Final answer
    x = 45,656,213.26

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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.