Home / 17,346,549.62-23,938,266.61-9,504,815.76

Finding the Fourth Proportional to 17,346,549.62, 23,938,266.61 and 9,504,815.76

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Solution

The fourth proportional to 17,346,549.62, 23,938,266.61 and 9,504,815.76 is: 13,116,661.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,346,549.62 : 23,938,266.61 = 9,504,815.76 : x
  2. Step 2: Convert to fraction form
    17,346,549.62/23,938,266.61 = 9,504,815.76/x
  3. Step 3: Cross multiply
    17,346,549.62x = 23,938,266.61 × 9,504,815.76
  4. Step 4: Simplify right side
    17,346,549.62x = 227,528,813,801,655.41
  5. Step 5: Solve for x
    x = 227,528,813,801,655.41/17,346,549.62
  6. Step 6: Final answer
    x = 13,116,661.17

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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.