Home / 54,596,268,048.20-81,894,402,072.30-26,633,118,086.60

Finding the Fourth Proportional to 54,596,268,048.20, 81,894,402,072.30 and 26,633,118,086.60

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Solution

The fourth proportional to 54,596,268,048.20, 81,894,402,072.30 and 26,633,118,086.60 is: 39,949,677,129.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,596,268,048.20 : 81,894,402,072.30 = 26,633,118,086.60 : x
  2. Step 2: Convert to fraction form
    54,596,268,048.20/81,894,402,072.30 = 26,633,118,086.60/x
  3. Step 3: Cross multiply
    54,596,268,048.20x = 81,894,402,072.30 × 26,633,118,086.60
  4. Step 4: Simplify right side
    54,596,268,048.20x = 2,181,103,281,023,065,522,176
  5. Step 5: Solve for x
    x = 2,181,103,281,023,065,522,176/54,596,268,048.20
  6. Step 6: Final answer
    x = 39,949,677,129.90

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Double scale
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Similar ratio
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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.