Home / 17,372,283.08-23,973,677.58-9,637,325.40

Finding the Fourth Proportional to 17,372,283.08, 23,973,677.58 and 9,637,325.40

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Solution

The fourth proportional to 17,372,283.08, 23,973,677.58 and 9,637,325.40 is: 13,299,468.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,372,283.08 : 23,973,677.58 = 9,637,325.40 : x
  2. Step 2: Convert to fraction form
    17,372,283.08/23,973,677.58 = 9,637,325.40/x
  3. Step 3: Cross multiply
    17,372,283.08x = 23,973,677.58 × 9,637,325.40
  4. Step 4: Simplify right side
    17,372,283.08x = 231,042,131,877,549.84
  5. Step 5: Solve for x
    x = 231,042,131,877,549.84/17,372,283.08
  6. Step 6: Final answer
    x = 13,299,468.52

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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.