Home / 4,875,558,808.40-7,313,338,212.60-3,406,230,731.60

Finding the Fourth Proportional to 4,875,558,808.40, 7,313,338,212.60 and 3,406,230,731.60

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Solution

The fourth proportional to 4,875,558,808.40, 7,313,338,212.60 and 3,406,230,731.60 is: 5,109,346,097.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,558,808.40 : 7,313,338,212.60 = 3,406,230,731.60 : x
  2. Step 2: Convert to fraction form
    4,875,558,808.40/7,313,338,212.60 = 3,406,230,731.60/x
  3. Step 3: Cross multiply
    4,875,558,808.40x = 7,313,338,212.60 × 3,406,230,731.60
  4. Step 4: Simplify right side
    4,875,558,808.40x = 24,910,917,370,342,735,872
  5. Step 5: Solve for x
    x = 24,910,917,370,342,735,872/4,875,558,808.40
  6. Step 6: Final answer
    x = 5,109,346,097.40

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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.