Home / 1,146,121,203.40-1,719,181,805.10-795,417,382.60

Finding the Fourth Proportional to 1,146,121,203.40, 1,719,181,805.10 and 795,417,382.60

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Solution

The fourth proportional to 1,146,121,203.40, 1,719,181,805.10 and 795,417,382.60 is: 1,193,126,073.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,121,203.40 : 1,719,181,805.10 = 795,417,382.60 : x
  2. Step 2: Convert to fraction form
    1,146,121,203.40/1,719,181,805.10 = 795,417,382.60/x
  3. Step 3: Cross multiply
    1,146,121,203.40x = 1,719,181,805.10 × 795,417,382.60
  4. Step 4: Simplify right side
    1,146,121,203.40x = 1,367,467,091,626,185,216
  5. Step 5: Solve for x
    x = 1,367,467,091,626,185,216/1,146,121,203.40
  6. Step 6: Final answer
    x = 1,193,126,073.90

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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.