Home / 15,677,976,234.60-23,516,964,351.90-5,338,260,138.60

Finding the Fourth Proportional to 15,677,976,234.60, 23,516,964,351.90 and 5,338,260,138.60

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Solution

The fourth proportional to 15,677,976,234.60, 23,516,964,351.90 and 5,338,260,138.60 is: 8,007,390,207.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,677,976,234.60 : 23,516,964,351.90 = 5,338,260,138.60 : x
  2. Step 2: Convert to fraction form
    15,677,976,234.60/23,516,964,351.90 = 5,338,260,138.60/x
  3. Step 3: Cross multiply
    15,677,976,234.60x = 23,516,964,351.90 × 5,338,260,138.60
  4. Step 4: Simplify right side
    15,677,976,234.60x = 125,539,673,380,624,973,824
  5. Step 5: Solve for x
    x = 125,539,673,380,624,973,824/15,677,976,234.60
  6. Step 6: Final answer
    x = 8,007,390,207.90

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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.