Home / 34,018,937.85-51,014,218.58-10,669,665.02

Finding the Fourth Proportional to 34,018,937.85, 51,014,218.58 and 10,669,665.02

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Solution

The fourth proportional to 34,018,937.85, 51,014,218.58 and 10,669,665.02 is: 16,000,047.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,018,937.85 : 51,014,218.58 = 10,669,665.02 : x
  2. Step 2: Convert to fraction form
    34,018,937.85/51,014,218.58 = 10,669,665.02/x
  3. Step 3: Cross multiply
    34,018,937.85x = 51,014,218.58 × 10,669,665.02
  4. Step 4: Simplify right side
    34,018,937.85x = 544,304,623,408,549.62
  5. Step 5: Solve for x
    x = 544,304,623,408,549.62/34,018,937.85
  6. Step 6: Final answer
    x = 16,000,047.56

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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.