Home / 4,043,945,470.40-6,065,918,205.60-3,227,652,094.40

Finding the Fourth Proportional to 4,043,945,470.40, 6,065,918,205.60 and 3,227,652,094.40

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Solution

The fourth proportional to 4,043,945,470.40, 6,065,918,205.60 and 3,227,652,094.40 is: 4,841,478,141.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,945,470.40 : 6,065,918,205.60 = 3,227,652,094.40 : x
  2. Step 2: Convert to fraction form
    4,043,945,470.40/6,065,918,205.60 = 3,227,652,094.40/x
  3. Step 3: Cross multiply
    4,043,945,470.40x = 6,065,918,205.60 × 3,227,652,094.40
  4. Step 4: Simplify right side
    4,043,945,470.40x = 19,578,673,600,763,932,672
  5. Step 5: Solve for x
    x = 19,578,673,600,763,932,672/4,043,945,470.40
  6. Step 6: Final answer
    x = 4,841,478,141.60

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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.