Home / 63,097,260.30-94,645,890.45-60,121,190.70

Finding the Fourth Proportional to 63,097,260.30, 94,645,890.45 and 60,121,190.70

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Solution

The fourth proportional to 63,097,260.30, 94,645,890.45 and 60,121,190.70 is: 90,181,786.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,097,260.30 : 94,645,890.45 = 60,121,190.70 : x
  2. Step 2: Convert to fraction form
    63,097,260.30/94,645,890.45 = 60,121,190.70/x
  3. Step 3: Cross multiply
    63,097,260.30x = 94,645,890.45 × 60,121,190.70
  4. Step 4: Simplify right side
    63,097,260.30x = 5,690,223,628,715,759
  5. Step 5: Solve for x
    x = 5,690,223,628,715,759/63,097,260.30
  6. Step 6: Final answer
    x = 90,181,786.05

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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.