Home / 6,862,011,229.60-10,293,016,844.40-5,719,200,503.20

Finding the Fourth Proportional to 6,862,011,229.60, 10,293,016,844.40 and 5,719,200,503.20

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Solution

The fourth proportional to 6,862,011,229.60, 10,293,016,844.40 and 5,719,200,503.20 is: 8,578,800,754.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,862,011,229.60 : 10,293,016,844.40 = 5,719,200,503.20 : x
  2. Step 2: Convert to fraction form
    6,862,011,229.60/10,293,016,844.40 = 5,719,200,503.20/x
  3. Step 3: Cross multiply
    6,862,011,229.60x = 10,293,016,844.40 × 5,719,200,503.20
  4. Step 4: Simplify right side
    6,862,011,229.60x = 58,867,827,115,938,553,856
  5. Step 5: Solve for x
    x = 58,867,827,115,938,553,856/6,862,011,229.60
  6. Step 6: Final answer
    x = 8,578,800,754.80

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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.