Home / 76,522,293.40-114,903,014.33-44,237,252.65

Finding the Fourth Proportional to 76,522,293.40, 114,903,014.33 and 44,237,252.65

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Solution

The fourth proportional to 76,522,293.40, 114,903,014.33 and 44,237,252.65 is: 66,425,004.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,522,293.40 : 114,903,014.33 = 44,237,252.65 : x
  2. Step 2: Convert to fraction form
    76,522,293.40/114,903,014.33 = 44,237,252.65/x
  3. Step 3: Cross multiply
    76,522,293.40x = 114,903,014.33 × 44,237,252.65
  4. Step 4: Simplify right side
    76,522,293.40x = 5,082,993,674,941,594
  5. Step 5: Solve for x
    x = 5,082,993,674,941,594/76,522,293.40
  6. Step 6: Final answer
    x = 66,425,004.39

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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.