Home / 62,513,410,642.80-93,770,115,964.20-36,065,505,260.40

Finding the Fourth Proportional to 62,513,410,642.80, 93,770,115,964.20 and 36,065,505,260.40

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Solution

The fourth proportional to 62,513,410,642.80, 93,770,115,964.20 and 36,065,505,260.40 is: 54,098,257,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,513,410,642.80 : 93,770,115,964.20 = 36,065,505,260.40 : x
  2. Step 2: Convert to fraction form
    62,513,410,642.80/93,770,115,964.20 = 36,065,505,260.40/x
  3. Step 3: Cross multiply
    62,513,410,642.80x = 93,770,115,964.20 × 36,065,505,260.40
  4. Step 4: Simplify right side
    62,513,410,642.80x = 3,381,866,610,575,173,222,400
  5. Step 5: Solve for x
    x = 3,381,866,610,575,173,222,400/62,513,410,642.80
  6. Step 6: Final answer
    x = 54,098,257,890.60

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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.