Home / 62,776,066.70-94,224,234.45-32,505,653.90

Finding the Fourth Proportional to 62,776,066.70, 94,224,234.45 and 32,505,653.90

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Solution

The fourth proportional to 62,776,066.70, 94,224,234.45 and 32,505,653.90 is: 48,789,618.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,776,066.70 : 94,224,234.45 = 32,505,653.90 : x
  2. Step 2: Convert to fraction form
    62,776,066.70/94,224,234.45 = 32,505,653.90/x
  3. Step 3: Cross multiply
    62,776,066.70x = 94,224,234.45 × 32,505,653.90
  4. Step 4: Simplify right side
    62,776,066.70x = 3,062,820,354,024,157
  5. Step 5: Solve for x
    x = 3,062,820,354,024,157/62,776,066.70
  6. Step 6: Final answer
    x = 48,789,618.64

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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.