Home / 35,588,986.80-53,383,480.20-29,636,847.60

Finding the Fourth Proportional to 35,588,986.80, 53,383,480.20 and 29,636,847.60

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Solution

The fourth proportional to 35,588,986.80, 53,383,480.20 and 29,636,847.60 is: 44,455,271.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,588,986.80 : 53,383,480.20 = 29,636,847.60 : x
  2. Step 2: Convert to fraction form
    35,588,986.80/53,383,480.20 = 29,636,847.60/x
  3. Step 3: Cross multiply
    35,588,986.80x = 53,383,480.20 × 29,636,847.60
  4. Step 4: Simplify right side
    35,588,986.80x = 1,582,118,067,045,017.75
  5. Step 5: Solve for x
    x = 1,582,118,067,045,017.75/35,588,986.80
  6. Step 6: Final answer
    x = 44,455,271.40

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1.5x scale

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.