Home / 6,179,352,077.80-9,269,028,116.70-2,301,156,058.60

Finding the Fourth Proportional to 6,179,352,077.80, 9,269,028,116.70 and 2,301,156,058.60

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Solution

The fourth proportional to 6,179,352,077.80, 9,269,028,116.70 and 2,301,156,058.60 is: 3,451,734,087.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,352,077.80 : 9,269,028,116.70 = 2,301,156,058.60 : x
  2. Step 2: Convert to fraction form
    6,179,352,077.80/9,269,028,116.70 = 2,301,156,058.60/x
  3. Step 3: Cross multiply
    6,179,352,077.80x = 9,269,028,116.70 × 2,301,156,058.60
  4. Step 4: Simplify right side
    6,179,352,077.80x = 21,329,480,208,077,955,072
  5. Step 5: Solve for x
    x = 21,329,480,208,077,955,072/6,179,352,077.80
  6. Step 6: Final answer
    x = 3,451,734,087.90

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Double scale
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1.5x scale

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.