Home / 6,109,241,693.85-9,160,112,195.42-2,374,171,946.73

Finding the Fourth Proportional to 6,109,241,693.85, 9,160,112,195.42 and 2,374,171,946.73

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Solution

The fourth proportional to 6,109,241,693.85, 9,160,112,195.42 and 2,374,171,946.73 is: 3,559,800,461.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,109,241,693.85 : 9,160,112,195.42 = 2,374,171,946.73 : x
  2. Step 2: Convert to fraction form
    6,109,241,693.85/9,160,112,195.42 = 2,374,171,946.73/x
  3. Step 3: Cross multiply
    6,109,241,693.85x = 9,160,112,195.42 × 2,374,171,946.73
  4. Step 4: Simplify right side
    6,109,241,693.85x = 21,747,681,403,253,645,312
  5. Step 5: Solve for x
    x = 21,747,681,403,253,645,312/6,109,241,693.85
  6. Step 6: Final answer
    x = 3,559,800,461.84

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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.