Home / 6,732,086,765.60-10,098,130,148.40-5,507,646,701.60

Finding the Fourth Proportional to 6,732,086,765.60, 10,098,130,148.40 and 5,507,646,701.60

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Solution

The fourth proportional to 6,732,086,765.60, 10,098,130,148.40 and 5,507,646,701.60 is: 8,261,470,052.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,086,765.60 : 10,098,130,148.40 = 5,507,646,701.60 : x
  2. Step 2: Convert to fraction form
    6,732,086,765.60/10,098,130,148.40 = 5,507,646,701.60/x
  3. Step 3: Cross multiply
    6,732,086,765.60x = 10,098,130,148.40 × 5,507,646,701.60
  4. Step 4: Simplify right side
    6,732,086,765.60x = 55,616,933,204,162,781,184
  5. Step 5: Solve for x
    x = 55,616,933,204,162,781,184/6,732,086,765.60
  6. Step 6: Final answer
    x = 8,261,470,052.40

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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.