Home / 4,367,300,891.60-6,550,951,337.40-2,428,604,123.60

Finding the Fourth Proportional to 4,367,300,891.60, 6,550,951,337.40 and 2,428,604,123.60

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Solution

The fourth proportional to 4,367,300,891.60, 6,550,951,337.40 and 2,428,604,123.60 is: 3,642,906,185.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,300,891.60 : 6,550,951,337.40 = 2,428,604,123.60 : x
  2. Step 2: Convert to fraction form
    4,367,300,891.60/6,550,951,337.40 = 2,428,604,123.60/x
  3. Step 3: Cross multiply
    4,367,300,891.60x = 6,550,951,337.40 × 2,428,604,123.60
  4. Step 4: Simplify right side
    4,367,300,891.60x = 15,909,667,431,512,573,952
  5. Step 5: Solve for x
    x = 15,909,667,431,512,573,952/4,367,300,891.60
  6. Step 6: Final answer
    x = 3,642,906,185.40

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Double scale
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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.