Home / 17,496,079.80-26,244,119.70-13,244,551.80

Finding the Fourth Proportional to 17,496,079.80, 26,244,119.70 and 13,244,551.80

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Solution

The fourth proportional to 17,496,079.80, 26,244,119.70 and 13,244,551.80 is: 19,866,827.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,079.80 : 26,244,119.70 = 13,244,551.80 : x
  2. Step 2: Convert to fraction form
    17,496,079.80/26,244,119.70 = 13,244,551.80/x
  3. Step 3: Cross multiply
    17,496,079.80x = 26,244,119.70 × 13,244,551.80
  4. Step 4: Simplify right side
    17,496,079.80x = 347,591,602,812,050.50
  5. Step 5: Solve for x
    x = 347,591,602,812,050.50/17,496,079.80
  6. Step 6: Final answer
    x = 19,866,827.70

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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.