Home / 60,580,168.92-83,600,301.96-33,077,899.80

Finding the Fourth Proportional to 60,580,168.92, 83,600,301.96 and 33,077,899.80

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Solution

The fourth proportional to 60,580,168.92, 83,600,301.96 and 33,077,899.80 is: 45,647,320.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,580,168.92 : 83,600,301.96 = 33,077,899.80 : x
  2. Step 2: Convert to fraction form
    60,580,168.92/83,600,301.96 = 33,077,899.80/x
  3. Step 3: Cross multiply
    60,580,168.92x = 83,600,301.96 × 33,077,899.80
  4. Step 4: Simplify right side
    60,580,168.92x = 2,765,322,411,482,623.50
  5. Step 5: Solve for x
    x = 2,765,322,411,482,623.50/60,580,168.92
  6. Step 6: Final answer
    x = 45,647,320.91

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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.