Home / 17,117,240.20-23,624,213.70-10,592,970.88

Finding the Fourth Proportional to 17,117,240.20, 23,624,213.70 and 10,592,970.88

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Solution

The fourth proportional to 17,117,240.20, 23,624,213.70 and 10,592,970.88 is: 14,619,798.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,117,240.20 : 23,624,213.70 = 10,592,970.88 : x
  2. Step 2: Convert to fraction form
    17,117,240.20/23,624,213.70 = 10,592,970.88/x
  3. Step 3: Cross multiply
    17,117,240.20x = 23,624,213.70 × 10,592,970.88
  4. Step 4: Simplify right side
    17,117,240.20x = 250,250,607,786,997.06
  5. Step 5: Solve for x
    x = 250,250,607,786,997.06/17,117,240.20
  6. Step 6: Final answer
    x = 14,619,798.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.