Home / 17,995,058,965.46-26,994,370,851.48-6,653,209,807.13

Finding the Fourth Proportional to 17,995,058,965.46, 26,994,370,851.48 and 6,653,209,807.13

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Solution

The fourth proportional to 17,995,058,965.46, 26,994,370,851.48 and 6,653,209,807.13 is: 9,980,473,708.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,995,058,965.46 : 26,994,370,851.48 = 6,653,209,807.13 : x
  2. Step 2: Convert to fraction form
    17,995,058,965.46/26,994,370,851.48 = 6,653,209,807.13/x
  3. Step 3: Cross multiply
    17,995,058,965.46x = 26,994,370,851.48 × 6,653,209,807.13
  4. Step 4: Simplify right side
    17,995,058,965.46x = 179,599,212,886,380,478,464
  5. Step 5: Solve for x
    x = 179,599,212,886,380,478,464/17,995,058,965.46
  6. Step 6: Final answer
    x = 9,980,473,708.43

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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.