Home / 36,032,392,507.77-54,057,591,148.65-25,429,319,495.01

Finding the Fourth Proportional to 36,032,392,507.77, 54,057,591,148.65 and 25,429,319,495.01

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Solution

The fourth proportional to 36,032,392,507.77, 54,057,591,148.65 and 25,429,319,495.01 is: 38,150,332,541.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,032,392,507.77 : 54,057,591,148.65 = 25,429,319,495.01 : x
  2. Step 2: Convert to fraction form
    36,032,392,507.77/54,057,591,148.65 = 25,429,319,495.01/x
  3. Step 3: Cross multiply
    36,032,392,507.77x = 54,057,591,148.65 × 25,429,319,495.01
  4. Step 4: Simplify right side
    36,032,392,507.77x = 1,374,647,756,449,645,330,432
  5. Step 5: Solve for x
    x = 1,374,647,756,449,645,330,432/36,032,392,507.77
  6. Step 6: Final answer
    x = 38,150,332,541.84

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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.