Home / 17,117,247.47-23,624,223.71-10,592,978.13

Finding the Fourth Proportional to 17,117,247.47, 23,624,223.71 and 10,592,978.13

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Solution

The fourth proportional to 17,117,247.47, 23,624,223.71 and 10,592,978.13 is: 14,619,808.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,117,247.47 : 23,624,223.71 = 10,592,978.13 : x
  2. Step 2: Convert to fraction form
    17,117,247.47/23,624,223.71 = 10,592,978.13/x
  3. Step 3: Cross multiply
    17,117,247.47x = 23,624,223.71 × 10,592,978.13
  4. Step 4: Simplify right side
    17,117,247.47x = 250,250,885,045,292.56
  5. Step 5: Solve for x
    x = 250,250,885,045,292.56/17,117,247.47
  6. Step 6: Final answer
    x = 14,619,808.80

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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.