Home / 39,441,617.70-59,162,426.55-33,395,000.10

Finding the Fourth Proportional to 39,441,617.70, 59,162,426.55 and 33,395,000.10

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Solution

The fourth proportional to 39,441,617.70, 59,162,426.55 and 33,395,000.10 is: 50,092,500.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,441,617.70 : 59,162,426.55 = 33,395,000.10 : x
  2. Step 2: Convert to fraction form
    39,441,617.70/59,162,426.55 = 33,395,000.10/x
  3. Step 3: Cross multiply
    39,441,617.70x = 59,162,426.55 × 33,395,000.10
  4. Step 4: Simplify right side
    39,441,617.70x = 1,975,729,240,553,492.75
  5. Step 5: Solve for x
    x = 1,975,729,240,553,492.75/39,441,617.70
  6. Step 6: Final answer
    x = 50,092,500.15

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Double scale
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Similar ratio
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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.