Home / 7,236,650,801.80-10,854,976,202.70-3,096,512,835.40

Finding the Fourth Proportional to 7,236,650,801.80, 10,854,976,202.70 and 3,096,512,835.40

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Solution

The fourth proportional to 7,236,650,801.80, 10,854,976,202.70 and 3,096,512,835.40 is: 4,644,769,253.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,236,650,801.80 : 10,854,976,202.70 = 3,096,512,835.40 : x
  2. Step 2: Convert to fraction form
    7,236,650,801.80/10,854,976,202.70 = 3,096,512,835.40/x
  3. Step 3: Cross multiply
    7,236,650,801.80x = 10,854,976,202.70 × 3,096,512,835.40
  4. Step 4: Simplify right side
    7,236,650,801.80x = 33,612,573,139,622,105,088
  5. Step 5: Solve for x
    x = 33,612,573,139,622,105,088/7,236,650,801.80
  6. Step 6: Final answer
    x = 4,644,769,253.10

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Half scale
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Double scale
Find fourth proportional to 7,236,650,802.80, 10,854,976,204.20 and 3,096,512,836.40
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.