Home / 63,022,086.70-94,533,130.05-39,367,057.30

Finding the Fourth Proportional to 63,022,086.70, 94,533,130.05 and 39,367,057.30

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Solution

The fourth proportional to 63,022,086.70, 94,533,130.05 and 39,367,057.30 is: 59,050,585.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,022,086.70 : 94,533,130.05 = 39,367,057.30 : x
  2. Step 2: Convert to fraction form
    63,022,086.70/94,533,130.05 = 39,367,057.30/x
  3. Step 3: Cross multiply
    63,022,086.70x = 94,533,130.05 × 39,367,057.30
  4. Step 4: Simplify right side
    63,022,086.70x = 3,721,491,147,426,701.50
  5. Step 5: Solve for x
    x = 3,721,491,147,426,701.50/63,022,086.70
  6. Step 6: Final answer
    x = 59,050,585.95

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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.