Home / 29,421,606.30-44,132,409.45-9,226,815.90

Finding the Fourth Proportional to 29,421,606.30, 44,132,409.45 and 9,226,815.90

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Solution

The fourth proportional to 29,421,606.30, 44,132,409.45 and 9,226,815.90 is: 13,840,223.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,421,606.30 : 44,132,409.45 = 9,226,815.90 : x
  2. Step 2: Convert to fraction form
    29,421,606.30/44,132,409.45 = 9,226,815.90/x
  3. Step 3: Cross multiply
    29,421,606.30x = 44,132,409.45 × 9,226,815.90
  4. Step 4: Simplify right side
    29,421,606.30x = 407,201,617,218,570.31
  5. Step 5: Solve for x
    x = 407,201,617,218,570.31/29,421,606.30
  6. Step 6: Final answer
    x = 13,840,223.85

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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.