Home / 59,045,461.49-81,482,771.81-32,939,979.41

Finding the Fourth Proportional to 59,045,461.49, 81,482,771.81 and 32,939,979.41

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Solution

The fourth proportional to 59,045,461.49, 81,482,771.81 and 32,939,979.41 is: 45,457,191.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,045,461.49 : 81,482,771.81 = 32,939,979.41 : x
  2. Step 2: Convert to fraction form
    59,045,461.49/81,482,771.81 = 32,939,979.41/x
  3. Step 3: Cross multiply
    59,045,461.49x = 81,482,771.81 × 32,939,979.41
  4. Step 4: Simplify right side
    59,045,461.49x = 2,684,040,825,691,128.50
  5. Step 5: Solve for x
    x = 2,684,040,825,691,128.50/59,045,461.49
  6. Step 6: Final answer
    x = 45,457,191.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.