Home / 23,167,015.30-34,762,964.55-9,705,204.10

Finding the Fourth Proportional to 23,167,015.30, 34,762,964.55 and 9,705,204.10

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Solution

The fourth proportional to 23,167,015.30, 34,762,964.55 and 9,705,204.10 is: 14,563,018.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167,015.30 : 34,762,964.55 = 9,705,204.10 : x
  2. Step 2: Convert to fraction form
    23,167,015.30/34,762,964.55 = 9,705,204.10/x
  3. Step 3: Cross multiply
    23,167,015.30x = 34,762,964.55 × 9,705,204.10
  4. Step 4: Simplify right side
    23,167,015.30x = 337,381,666,078,814.62
  5. Step 5: Solve for x
    x = 337,381,666,078,814.62/23,167,015.30
  6. Step 6: Final answer
    x = 14,563,018.23

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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.