Home / 3,592,597,809.60-5,388,896,714.40-3,066,542,078.40

Finding the Fourth Proportional to 3,592,597,809.60, 5,388,896,714.40 and 3,066,542,078.40

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Solution

The fourth proportional to 3,592,597,809.60, 5,388,896,714.40 and 3,066,542,078.40 is: 4,599,813,117.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,597,809.60 : 5,388,896,714.40 = 3,066,542,078.40 : x
  2. Step 2: Convert to fraction form
    3,592,597,809.60/5,388,896,714.40 = 3,066,542,078.40/x
  3. Step 3: Cross multiply
    3,592,597,809.60x = 5,388,896,714.40 × 3,066,542,078.40
  4. Step 4: Simplify right side
    3,592,597,809.60x = 16,525,278,530,859,106,304
  5. Step 5: Solve for x
    x = 16,525,278,530,859,106,304/3,592,597,809.60
  6. Step 6: Final answer
    x = 4,599,813,117.60

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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.