Home / 17,748,758.12-24,315,682.36-17,085,058.32

Finding the Fourth Proportional to 17,748,758.12, 24,315,682.36 and 17,085,058.32

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Solution

The fourth proportional to 17,748,758.12, 24,315,682.36 and 17,085,058.32 is: 23,406,417.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,748,758.12 : 24,315,682.36 = 17,085,058.32 : x
  2. Step 2: Convert to fraction form
    17,748,758.12/24,315,682.36 = 17,085,058.32/x
  3. Step 3: Cross multiply
    17,748,758.12x = 24,315,682.36 × 17,085,058.32
  4. Step 4: Simplify right side
    17,748,758.12x = 415,434,851,211,195.25
  5. Step 5: Solve for x
    x = 415,434,851,211,195.25/17,748,758.12
  6. Step 6: Final answer
    x = 23,406,417.98

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.