Home / 63,744,923.88-95,636,899.83-32,642,602.66

Finding the Fourth Proportional to 63,744,923.88, 95,636,899.83 and 32,642,602.66

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Solution

The fourth proportional to 63,744,923.88, 95,636,899.83 and 32,642,602.66 is: 48,973,896.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,744,923.88 : 95,636,899.83 = 32,642,602.66 : x
  2. Step 2: Convert to fraction form
    63,744,923.88/95,636,899.83 = 32,642,602.66/x
  3. Step 3: Cross multiply
    63,744,923.88x = 95,636,899.83 × 32,642,602.66
  4. Step 4: Simplify right side
    63,744,923.88x = 3,121,837,320,434,082
  5. Step 5: Solve for x
    x = 3,121,837,320,434,082/63,744,923.88
  6. Step 6: Final answer
    x = 48,973,896.75

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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.