Home / 17,267,969.94-23,829,172.02-9,532,846.32

Finding the Fourth Proportional to 17,267,969.94, 23,829,172.02 and 9,532,846.32

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Solution

The fourth proportional to 17,267,969.94, 23,829,172.02 and 9,532,846.32 is: 13,154,982.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,969.94 : 23,829,172.02 = 9,532,846.32 : x
  2. Step 2: Convert to fraction form
    17,267,969.94/23,829,172.02 = 9,532,846.32/x
  3. Step 3: Cross multiply
    17,267,969.94x = 23,829,172.02 × 9,532,846.32
  4. Step 4: Simplify right side
    17,267,969.94x = 227,159,834,799,503.97
  5. Step 5: Solve for x
    x = 227,159,834,799,503.97/17,267,969.94
  6. Step 6: Final answer
    x = 13,154,982.06

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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.