Home / 35,563,933.92-53,353,774.08-11,310,278.88

Finding the Fourth Proportional to 35,563,933.92, 53,353,774.08 and 11,310,278.88

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Solution

The fourth proportional to 35,563,933.92, 53,353,774.08 and 11,310,278.88 is: 16,967,922.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,563,933.92 : 53,353,774.08 = 11,310,278.88 : x
  2. Step 2: Convert to fraction form
    35,563,933.92/53,353,774.08 = 11,310,278.88/x
  3. Step 3: Cross multiply
    35,563,933.92x = 53,353,774.08 × 11,310,278.88
  4. Step 4: Simplify right side
    35,563,933.92x = 603,446,064,145,315.50
  5. Step 5: Solve for x
    x = 603,446,064,145,315.50/35,563,933.92
  6. Step 6: Final answer
    x = 16,967,922.21

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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.