Home / 4,976,372,227.60-7,464,558,341.40-3,023,645,417.20

Finding the Fourth Proportional to 4,976,372,227.60, 7,464,558,341.40 and 3,023,645,417.20

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Solution

The fourth proportional to 4,976,372,227.60, 7,464,558,341.40 and 3,023,645,417.20 is: 4,535,468,125.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,372,227.60 : 7,464,558,341.40 = 3,023,645,417.20 : x
  2. Step 2: Convert to fraction form
    4,976,372,227.60/7,464,558,341.40 = 3,023,645,417.20/x
  3. Step 3: Cross multiply
    4,976,372,227.60x = 7,464,558,341.40 × 3,023,645,417.20
  4. Step 4: Simplify right side
    4,976,372,227.60x = 22,570,177,620,396,138,496
  5. Step 5: Solve for x
    x = 22,570,177,620,396,138,496/4,976,372,227.60
  6. Step 6: Final answer
    x = 4,535,468,125.80

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Double scale
Find fourth proportional to 4,976,372,228.60, 7,464,558,342.90 and 3,023,645,418.20
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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.