Home / 17,209,058.60-23,748,127.14-9,473,804.84

Finding the Fourth Proportional to 17,209,058.60, 23,748,127.14 and 9,473,804.84

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Solution

The fourth proportional to 17,209,058.60, 23,748,127.14 and 9,473,804.84 is: 13,073,644.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,209,058.60 : 23,748,127.14 = 9,473,804.84 : x
  2. Step 2: Convert to fraction form
    17,209,058.60/23,748,127.14 = 9,473,804.84/x
  3. Step 3: Cross multiply
    17,209,058.60x = 23,748,127.14 × 9,473,804.84
  4. Step 4: Simplify right side
    17,209,058.60x = 224,985,121,839,867.38
  5. Step 5: Solve for x
    x = 224,985,121,839,867.38/17,209,058.60
  6. Step 6: Final answer
    x = 13,073,644.94

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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.