Home / 5,917,886,230-8,875,719,551.84-2,969,374,171.36

Finding the Fourth Proportional to 5,917,886,230, 8,875,719,551.84 and 2,969,374,171.36

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Solution

The fourth proportional to 5,917,886,230, 8,875,719,551.84 and 2,969,374,171.36 is: 4,453,504,404.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,886,230 : 8,875,719,551.84 = 2,969,374,171.36 : x
  2. Step 2: Convert to fraction form
    5,917,886,230/8,875,719,551.84 = 2,969,374,171.36/x
  3. Step 3: Cross multiply
    5,917,886,230x = 8,875,719,551.84 × 2,969,374,171.36
  4. Step 4: Simplify right side
    5,917,886,230x = 26,355,332,389,468,651,520
  5. Step 5: Solve for x
    x = 26,355,332,389,468,651,520/5,917,886,230
  6. Step 6: Final answer
    x = 4,453,504,404.30

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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.