Home / 39,612,518.64-54,675,000-24,151,128.48

Finding the Fourth Proportional to 39,612,518.64, 54,675,000 and 24,151,128.48

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Solution

The fourth proportional to 39,612,518.64, 54,675,000 and 24,151,128.48 is: 33,334,486.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,612,518.64 : 54,675,000 = 24,151,128.48 : x
  2. Step 2: Convert to fraction form
    39,612,518.64/54,675,000 = 24,151,128.48/x
  3. Step 3: Cross multiply
    39,612,518.64x = 54,675,000 × 24,151,128.48
  4. Step 4: Simplify right side
    39,612,518.64x = 1,320,462,949,644,000
  5. Step 5: Solve for x
    x = 1,320,462,949,644,000/39,612,518.64
  6. Step 6: Final answer
    x = 33,334,486.04

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1.5x scale

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.