Home / 44,396,568,058.32-66,568,257,492.65-14,130,633,549.06

Finding the Fourth Proportional to 44,396,568,058.32, 66,568,257,492.65 and 14,130,633,549.06

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Solution

The fourth proportional to 44,396,568,058.32, 66,568,257,492.65 and 14,130,633,549.06 is: 21,187,485,739.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,396,568,058.32 : 66,568,257,492.65 = 14,130,633,549.06 : x
  2. Step 2: Convert to fraction form
    44,396,568,058.32/66,568,257,492.65 = 14,130,633,549.06/x
  3. Step 3: Cross multiply
    44,396,568,058.32x = 66,568,257,492.65 × 14,130,633,549.06
  4. Step 4: Simplify right side
    44,396,568,058.32x = 940,651,652,628,104,740,864
  5. Step 5: Solve for x
    x = 940,651,652,628,104,740,864/44,396,568,058.32
  6. Step 6: Final answer
    x = 21,187,485,739.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.