Home / 32,333,346,095.60-48,507,073,530.60-18,365,659,439.60

Finding the Fourth Proportional to 32,333,346,095.60, 48,507,073,530.60 and 18,365,659,439.60

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Solution

The fourth proportional to 32,333,346,095.60, 48,507,073,530.60 and 18,365,659,439.60 is: 27,552,496,120.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,333,346,095.60 : 48,507,073,530.60 = 18,365,659,439.60 : x
  2. Step 2: Convert to fraction form
    32,333,346,095.60/48,507,073,530.60 = 18,365,659,439.60/x
  3. Step 3: Cross multiply
    32,333,346,095.60x = 48,507,073,530.60 × 18,365,659,439.60
  4. Step 4: Simplify right side
    32,333,346,095.60x = 890,864,392,874,635,034,624
  5. Step 5: Solve for x
    x = 890,864,392,874,635,034,624/32,333,346,095.60
  6. Step 6: Final answer
    x = 27,552,496,120.90

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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.