Home / 50,604,010.20-75,906,015.30-25,094,842.20

Finding the Fourth Proportional to 50,604,010.20, 75,906,015.30 and 25,094,842.20

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Solution

The fourth proportional to 50,604,010.20, 75,906,015.30 and 25,094,842.20 is: 37,642,263.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,604,010.20 : 75,906,015.30 = 25,094,842.20 : x
  2. Step 2: Convert to fraction form
    50,604,010.20/75,906,015.30 = 25,094,842.20/x
  3. Step 3: Cross multiply
    50,604,010.20x = 75,906,015.30 × 25,094,842.20
  4. Step 4: Simplify right side
    50,604,010.20x = 1,904,849,475,984,285.50
  5. Step 5: Solve for x
    x = 1,904,849,475,984,285.50/50,604,010.20
  6. Step 6: Final answer
    x = 37,642,263.30

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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.