Home / 34,679,357.46-52,036,128.24-16,236,549

Finding the Fourth Proportional to 34,679,357.46, 52,036,128.24 and 16,236,549

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Solution

The fourth proportional to 34,679,357.46, 52,036,128.24 and 16,236,549 is: 24,362,825.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,679,357.46 : 52,036,128.24 = 16,236,549 : x
  2. Step 2: Convert to fraction form
    34,679,357.46/52,036,128.24 = 16,236,549/x
  3. Step 3: Cross multiply
    34,679,357.46x = 52,036,128.24 × 16,236,549
  4. Step 4: Simplify right side
    34,679,357.46x = 844,887,145,939,043.75
  5. Step 5: Solve for x
    x = 844,887,145,939,043.75/34,679,357.46
  6. Step 6: Final answer
    x = 24,362,825.84

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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.