Home / 32,790,255.84-45,150,382.80-29,714,459.04

Finding the Fourth Proportional to 32,790,255.84, 45,150,382.80 and 29,714,459.04

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Solution

The fourth proportional to 32,790,255.84, 45,150,382.80 and 29,714,459.04 is: 40,915,179.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,790,255.84 : 45,150,382.80 = 29,714,459.04 : x
  2. Step 2: Convert to fraction form
    32,790,255.84/45,150,382.80 = 29,714,459.04/x
  3. Step 3: Cross multiply
    32,790,255.84x = 45,150,382.80 × 29,714,459.04
  4. Step 4: Simplify right side
    32,790,255.84x = 1,341,619,200,350,920.50
  5. Step 5: Solve for x
    x = 1,341,619,200,350,920.50/32,790,255.84
  6. Step 6: Final answer
    x = 40,915,179.40

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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.