Home / 17,117,237.20-23,624,209.57-10,592,967.87

Finding the Fourth Proportional to 17,117,237.20, 23,624,209.57 and 10,592,967.87

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Solution

The fourth proportional to 17,117,237.20, 23,624,209.57 and 10,592,967.87 is: 14,619,794.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,117,237.20 : 23,624,209.57 = 10,592,967.87 : x
  2. Step 2: Convert to fraction form
    17,117,237.20/23,624,209.57 = 10,592,967.87/x
  3. Step 3: Cross multiply
    17,117,237.20x = 23,624,209.57 × 10,592,967.87
  4. Step 4: Simplify right side
    17,117,237.20x = 250,250,492,929,156.50
  5. Step 5: Solve for x
    x = 250,250,492,929,156.50/17,117,237.20
  6. Step 6: Final answer
    x = 14,619,794.66

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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.