Home / 59,045,457.24-81,482,765.94-32,939,975.16

Finding the Fourth Proportional to 59,045,457.24, 81,482,765.94 and 32,939,975.16

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Solution

The fourth proportional to 59,045,457.24, 81,482,765.94 and 32,939,975.16 is: 45,457,185.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,045,457.24 : 81,482,765.94 = 32,939,975.16 : x
  2. Step 2: Convert to fraction form
    59,045,457.24/81,482,765.94 = 32,939,975.16/x
  3. Step 3: Cross multiply
    59,045,457.24x = 81,482,765.94 × 32,939,975.16
  4. Step 4: Simplify right side
    59,045,457.24x = 2,684,040,286,031,694
  5. Step 5: Solve for x
    x = 2,684,040,286,031,694/59,045,457.24
  6. Step 6: Final answer
    x = 45,457,185.22

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Why These Related Problems?

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